One starts from the polynomial
      
      and extends one by one with
      
      until the final polynomial defining this rule is reached.
      Note: Polynomials might be truncated due to size!
      The complete polynomials are included in the download.
    
Warning: This rule has negative weights!
| Node (ball center) | Error (ball radius) | 
|---|---|
| -0.95526936302604635714 + 5.1816801878015198083e-1718j | 6.07e-483, 6.07e-483j | 
| -0.99938427483443948435 + 2.1157329470055911575e-1734j | 5.78e-484, 5.78e-484j | 
| -0.94648569747764717466 + 3.6402187869526135178e-1749j | 1.04e-483, 1.04e-483j | 
| 0.98219129046748981137 + 8.1345668063912080639e-1772j | 1.27e-483, 1.27e-483j | 
| 0.92954830001714592781 + 7.1518046509013752881e-1773j | 1.48e-484, 1.48e-484j | 
| 0.95790491392933264627 + 3.1443364942458748815e-1771j | 5.56e-483, 5.56e-483j | 
| 0.99004605872421403103 + 4.4483006239327857039e-1772j | 1.75e-483, 1.75e-483j | 
| -0.92954830001714592781 - 4.7209632368440079536e-1770j | 1.61e-484, 1.61e-484j | 
| 0.99938427483443948435 - 1.0349324364528359778e-1790j | 5.89e-484, 5.89e-484j | 
| 0.97185948124690140066 - 9.2229713386961959711e-1795j | 1.3e-483, 1.3e-483j | 
| 0.89280638858687908433 + 3.3625874972864466397e-1796j | 1.41e-485, 1.41e-485j | 
| 0.94648569747764717466 - 7.0557877191951828624e-1794j | 1.06e-483, 1.06e-483j | 
| -0.98219129046748981137 + 2.4389243660342592752e-1795j | 1.31e-483, 1.31e-483j | 
| -0.87277319362269076145 + 3.0415078934639803498e-1820j | 4.26e-486, 4.26e-486j | 
| 0.99517513040458488078 - 1.7610274079839792324e-1835j | 2.62e-483, 2.62e-483j | 
| 0.87277319362269076145 + 3.3883019459705302847e-1843j | 4.35e-486, 4.35e-486j | 
| 0.85110112875893547946 - 3.7907302324170418503e-1844j | 1.07e-486, 1.07e-486j | 
| -0.99744321655006823177 - 2.9519838467251066117e-1837j | 2.21e-483, 2.21e-483j | 
| -0.80169517039563726248 + 8.0962076079432487421e-1861j | 4.78e-488, 4.78e-488j | 
| -0.91170554006328717675 + 1.215417929674227356e-1855j | 4.47e-485, 4.47e-485j | 
| 0.82739662848141490834 + 1.2993483391536005429e-1868j | 2.35e-487, 2.35e-487j | 
| 0.80169517039563726248 - 1.7047163145298513655e-1868j | 4.99e-488, 4.99e-488j | 
| 0.99744321655006823177 - 2.3039089440538136773e-1863j | 2.23e-483, 2.23e-483j | 
| -0.85110112875893547946 + 2.9392201537000249162e-1862j | 1.05e-486, 1.05e-486j | 
| -0.77421495376050439073 - 1.5159144612674048249e-1872j | 8.88e-489, 8.88e-489j | 
| 0.2041968861768067152 + 2.1334249623851489934e-1887j | 5.98e-505, 5.98e-505j | 
| 0.77421495376050439073 - 3.426471795442837259e-1872j | 8.55e-489, 8.55e-489j | 
| 0.91170554006328717675 - 1.6536514950699519028e-1869j | 4.72e-485, 4.72e-485j | 
| 0.74513014649474475117 + 9.2532922590404080973e-1874j | 1.44e-489, 1.44e-489j | 
| -0.64877439906421090673 + 3.0682677022693005036e-1874j | 3.74e-492, 3.74e-492j | 
| -0.82739662848141490834 - 1.9409505674299159077e-1865j | 2.28e-487, 2.28e-487j | 
| 0.95526936302604635714 + 1.2788610279601647513e-1876j | 5.65e-483, 5.65e-483j | 
| 0.64877439906421090673 + 3.8012268701129386863e-1885j | 3.7e-492, 3.7e-492j | 
| -0.97185948124690140066 + 9.8228347873074986789e-1874j | 1.29e-483, 1.29e-483j | 
| -0.68239011718365358647 + 6.3075054616224302925e-1905j | 3e-491, 3e-491j | 
| -0.71451621627869103894 - 6.2097583655746909074e-1904j | 2.43e-490, 2.43e-490j | 
| -0.99517513040458488078 + 2.7344486204461089923e-1895j | 2.73e-483, 2.73e-483j | 
| 0.61373052442604802192 - 5.4104245050225586605e-1926j | 4.28e-493, 4.28e-493j | 
| -0.95790491392933264627 + 3.9584992955672310216e-1914j | 5.21e-483, 5.21e-483j | 
| -0.99004605872421403103 + 9.540704829130527612e-1944j | 1.73e-483, 1.73e-483j | 
| -0.53973074454585801285 + 2.7892121045415544072e-1965j | 3.79e-495, 3.79e-495j | 
| -0.89280638858687908433 + 1.1397522900131522404e-1964j | 1.39e-485, 1.39e-485j | 
| 0.11401858467769375102 + 2.1840892978745523018e-1990j | 1.31e-507, 1.31e-507j | 
| 0.57735026918962576451 + 8.4819475519230533013e-1978j | 3.94e-494, 3.94e-494j | 
| -0.74513014649474475117 + 4.032922225282129404e-1974j | 1.49e-489, 1.49e-489j | 
| -0.61373052442604802192 - 7.357539989991845404e-1979j | 3.94e-493, 3.94e-493j | 
| -0.57735026918962576451 - 2.0962040275628009431e-1979j | 4.35e-494, 4.35e-494j | 
| 0.68239011718365358647 + 7.592721126922592949e-1974j | 2.99e-491, 2.99e-491j | 
| 0.50095847386512525641 - 3.8436453861767002924e-1980j | 3.03e-496, 3.03e-496j | 
| 0.71451621627869103894 - 1.1207692386810936582e-1983j | 2.22e-490, 2.22e-490j | 
| -0.42026224647716162246 - 5.2942506231522858539e-1994j | 1.43e-498, 1.43e-498j | 
| -0.46111006295702354451 - 1.2742656990389583788e-1991j | 2.15e-497, 2.15e-497j | 
| -0.068509439373879866294 + 3.5230944185422521832e-2004j | 5.27e-509, 5.27e-509j | 
| 0.53973074454585801285 - 5.5780685584150709855e-1991j | 3.51e-495, 3.51e-495j | 
| 0.46111006295702354451 - 3.1829298427080392142e-1994j | 2.15e-497, 2.15e-497j | 
| -0.022852796593360195713 - 8.7597200166628427296e-2006j | 3.1e-510, 3.1e-510j | 
| -0.50095847386512525641 - 1.6786166913653985894e-1991j | 3.03e-496, 3.03e-496j | 
| -0.2041968861768067152 + 2.3152470517587352712e-2000j | 5.78e-505, 5.78e-505j | 
| 0.022852796593360195713 + 2.9076260038714601338e-2006j | 3.1e-510, 3.1e-510j | 
| 0.42026224647716162246 - 1.6361603990075134378e-1994j | 1.36e-498, 1.36e-498j | 
| 0.15928072325764710508 + 8.9283876678480014114e-2002j | 2.78e-506, 2.78e-506j | 
| -0.24867062338980989365 + 4.2632842801397570956e-2000j | 1.2e-503, 1.2e-503j | 
| -0.37849991718438093729 + 3.1976353318217393866e-1995j | 9.1e-500, 9.1e-500j | 
| -0.15928072325764710508 - 6.2389584645010255594e-2002j | 2.7e-506, 2.7e-506j | 
| 0.37849991718438093729 - 1.4820530986326128119e-1995j | 8.55e-500, 8.55e-500j | 
| 0.24867062338980989365 + 3.7224886715152910234e-2001j | 1.18e-503, 1.18e-503j | 
| -0.11401858467769375102 + 5.6169425502579299627e-2003j | 1.14e-507, 1.14e-507j | 
| -0.33591637530927440701 + 1.0471217063568383636e-1996j | 4.88e-501, 4.88e-501j | 
| -0.29260820205208244292 + 4.2018150246290486029e-1998j | 2.49e-502, 2.49e-502j | 
| 0.29260820205208244292 + 8.9627598316782761445e-1999j | 2.58e-502, 2.58e-502j | 
| 0.33591637530927440701 - 1.3213703674612871988e-1997j | 4.87e-501, 4.87e-501j | 
| 0.068509439373879866294 + 1.5822406231077685442e-2004j | 5.8e-509, 5.8e-509j | 
| Weight (ball center) | Error (ball radius) | 
|---|---|
| -0.015533686827044324862 + 2.2391509993085082943e-1717j | 1.25e-142, 2.32e-376j | 
| 0.0015272552801146710048 - 1.9795805710801802555e-1720j | 6.32e-144, 1.18e-377j | 
| 0.017629119280356277525 + 2.7266002058954725069e-1718j | 1.02e-142, 1.89e-376j | 
| 0.0090982420174839459637 - 2.3802690638154436635e-1721j | 8.21e-144, 1.53e-377j | 
| 0.017265232995268798694 + 4.4935545069220000469e-1721j | 2.83e-144, 5.26e-378j | 
| 0.025663473045055698922 - 3.4741775017461177826e-1720j | 3.88e-144, 7.22e-378j | 
| 0.0065806036920810567446 + 2.1249106737706449167e-1721j | 1e-144, 1.86e-378j | 
| 0.017265232995268798694 - 3.2928385975195343633e-1719j | 1.52e-146, 2.83e-380j | 
| 0.0015272552801146710048 - 4.4677492021758108281e-1722j | 1.14e-145, 2.12e-379j | 
| 0.011597277423460555266 + 3.8559888525879831644e-1721j | 4.45e-145, 8.27e-379j | 
| 0.019410020438294963032 + 2.8548995258527658082e-1721j | 1.6e-147, 2.97e-381j | 
| 0.017629119280356277525 - 1.2593390594916559433e-1720j | 9.09e-146, 1.69e-379j | 
| 0.0090982420174839459637 - 1.712981979429572215e-1719j | 1.55e-150, 2.89e-384j | 
| 0.020753820902138368775 + 5.5042912520093454086e-1720j | 3.71e-151, 6.9e-385j | 
| 0.0034976605591213994204 - 2.4886203256006859467e-1721j | 1.46e-145, 2.71e-379j | 
| 0.020753820902138368775 - 2.4839845326337467546e-1721j | 1.71e-148, 3.18e-382j | 
| 0.022661723211314165821 + 2.0847260547441233556e-1721j | 2.07e-149, 3.85e-383j | 
| 0.0018580642073022583826 + 8.5631198318257261804e-1720j | 4.42e-152, 8.22e-386j | 
| 0.02662770601052772245 - 1.6350172040183650391e-1720j | 2.25e-154, 4.18e-388j | 
| 0.018394761037534753594 + 1.4218049611859838016e-1719j | 2.14e-152, 3.98e-386j | 
| 0.024735051553818509227 - 1.7159505417085652104e-1721j | 1.67e-150, 3.11e-384j | 
| 0.02662770601052772245 + 1.4291492074398317792e-1721j | 1.29e-151, 2.39e-385j | 
| 0.0018580642073022583826 + 1.8494261023015610056e-1721j | 1.23e-147, 2.28e-381j | 
| 0.022661723211314165821 - 3.6151017200587049961e-1720j | 4.23e-154, 7.87e-388j | 
| 0.028303015096642474513 + 1.1649635672529834452e-1720j | 1.38e-155, 2.56e-389j | 
| 0.044710759037205812374 + 4.6019646677924452994e-1722j | 2e-158, 3.72e-392j | 
| 0.028303015096642474513 - 1.2195646322874341324e-1721j | 5.76e-153, 1.07e-386j | 
| 0.018394761037534753594 - 3.3176267937071002006e-1721j | 7.77e-150, 1.44e-383j | 
| 0.029854848777068608157 + 1.0623900008602485057e-1721j | 3.66e-154, 6.8e-388j | 
| 0.034343360181791515846 + 3.9273407381665427101e-1721j | 2.61e-159, 4.86e-393j | 
| 0.024735051553818509227 + 2.3921961821696966919e-1720j | 3.83e-156, 7.13e-390j | 
| -0.015533686827044324862 + 4.2129791025766627428e-1720j | 1.68e-148, 3.12e-382j | 
| 0.034343360181791515846 - 7.5042226805684353081e-1722j | 1.01e-157, 1.88e-391j | 
| 0.011597277423460555266 + 4.4791647908065705669e-1719j | 4.19e-156, 7.79e-390j | 
| 0.032877608459075719094 - 5.0113902937303179096e-1721j | 2.2e-159, 4.1e-393j | 
| 0.031371407520943639209 + 6.5033416880169178862e-1721j | 5.08e-159, 9.45e-393j | 
| 0.0034976605591213994204 - 1.2163444356962393422e-1719j | 1.35e-156, 2.51e-390j | 
| 0.035728610298742541414 + 6.8174404618602014106e-1722j | 1.18e-161, 2.19e-395j | 
| 0.025663473045055698922 - 2.5219421949429776013e-1717j | 4.47e-156, 8.31e-390j | 
| 0.0065806036920810567446 + 1.1886182457942830128e-1719j | 7.08e-157, 1.32e-390j | 
| 0.038209227734561537931 - 2.0967275553740693393e-1721j | 1.25e-165, 2.33e-399j | 
| 0.019410020438294963032 - 8.4467168500886906914e-1720j | 2.9e-158, 5.39e-392j | 
| 0.045402256475185099659 + 4.7531385516522652529e-1722j | 5.49e-169, 1.02e-402j | 
| 0.037015433961630995626 - 6.2673482125898989283e-1722j | 1.75e-165, 3.25e-399j | 
| 0.029854848777068608157 - 8.5966221165265990488e-1721j | 3.21e-161, 5.98e-395j | 
| 0.035728610298742541414 - 3.131873189361504765e-1721j | 1.66e-164, 3.08e-398j | 
| 0.037015433961630995626 + 2.5416712384224575395e-1721j | 2.06e-165, 3.82e-399j | 
| 0.032877608459075719094 + 8.3503586704111981945e-1722j | 1.88e-165, 3.49e-399j | 
| 0.039322745101425337663 - 5.4756232881112989859e-1722j | 1.26e-169, 2.35e-403j | 
| 0.031371407520943639209 - 9.3766528778818066167e-1722j | 5.75e-165, 1.07e-398j | 
| 0.041320043998794683434 + 1.278422814394541708e-1721j | 3.95e-171, 7.34e-405j | 
| 0.040361436131570973084 - 1.4886650601448681799e-1721j | 2.47e-170, 4.59e-404j | 
| 0.045599420424042925067 + 5.6528654559920577648e-1722j | 2.27e-174, 4.22e-408j | 
| 0.038209227734561537931 + 5.8279010635293766745e-1722j | 6.46e-170, 1.2e-403j | 
| 0.040361436131570973084 + 5.1937896771397395246e-1722j | 8.76e-172, 1.63e-405j | 
| 0.045697448425351558468 - 5.3392212131567714577e-1722j | 5.48e-175, 1.02e-408j | 
| 0.039322745101425337663 + 1.7551318374085600761e-1721j | 2.43e-171, 4.51e-405j | 
| 0.044710759037205812374 - 7.1042713943043379495e-1722j | 9.44e-176, 1.75e-409j | 
| 0.045697448425351558468 + 5.0897306251944196024e-1722j | 1.63e-175, 3.03e-409j | 
| 0.041320043998794683434 - 4.9723706742483164847e-1722j | 1.37e-174, 2.54e-408j | 
| 0.045105486293670882511 - 4.6560311210864343176e-1722j | 1.09e-175, 2.03e-409j | 
| 0.044221136437856961039 + 7.8192295413238006072e-1722j | 2.1e-176, 3.91e-410j | 
| 0.042188962464124771006 - 1.1112409039763513842e-1721j | 1.16e-175, 2.16e-409j | 
| 0.045105486293670882511 + 6.5194145098055025257e-1722j | 1.05e-176, 1.95e-410j | 
| 0.042188962464124771006 + 4.8054023277692581975e-1722j | 3.62e-177, 6.74e-411j | 
| 0.044221136437856961039 - 4.5891471345461229464e-1722j | 9.28e-178, 1.73e-411j | 
| 0.045402256475185099659 - 6.0415679816978219043e-1722j | 3.25e-177, 6.05e-411j | 
| 0.042961937924799043423 + 9.7740985683215622612e-1722j | 1.8e-177, 3.35e-411j | 
| 0.043638530428686100521 - 8.6951748613873155658e-1722j | 1.31e-177, 2.43e-411j | 
| 0.043638530428686100521 + 4.6174038461519997944e-1722j | 2.26e-179, 4.2e-413j | 
| 0.042961937924799043423 - 4.6884169881963638621e-1722j | 2.34e-179, 4.38e-413j | 
| 0.045599420424042925067 - 4.896306241563815078e-1722j | 1.98e-179, 3.61e-413j | 
All rules of Legendre type can be downloaded here packed into a single file.