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) | 
|---|---|
| -0.99750388282687745465 + 1.0359468479883606035e-845j | 1.55e-229, 1.55e-229j | 
| -0.95426326163001177301 + 5.7739768341977796688e-854j | 2.11e-230, 2.11e-230j | 
| -0.9225217132136291628 + 6.8519227486290860963e-858j | 2.47e-231, 2.47e-231j | 
| -0.99968994604588528675 + 2.1965738587475109104e-856j | 5.18e-230, 5.18e-230j | 
| 0.9225217132136291628 - 8.8691781615363423295e-873j | 2.41e-231, 2.41e-231j | 
| 0.93958627662515351534 + 1.6308053362974805306e-871j | 7.59e-231, 7.59e-231j | 
| 0.99750388282687745465 - 1.3527121669595597342e-868j | 1.71e-229, 1.71e-229j | 
| -0.93958627662515351534 + 3.9693941074046268563e-873j | 7.8e-231, 7.8e-231j | 
| -0.98585717925374526599 - 1.1661147419315435391e-885j | 3.69e-229, 3.69e-229j | 
| 0.99968994604588528675 - 2.0632915677779366549e-897j | 4.82e-230, 4.82e-230j | 
| 0.90323324705211838243 + 1.0892793596444942997e-901j | 7.23e-232, 7.23e-232j | 
| 0.99079325588510780584 - 7.628129055436688467e-897j | 1.09e-228, 1.09e-228j | 
| -0.88175702448602086613 + 6.7181295032589164505e-901j | 2e-232, 2e-232j | 
| -0.90323324705211838243 + 5.4412779957027563569e-904j | 7.19e-232, 7.19e-232j | 
| 0.63680349166384192103 - 2.0665250607261068941e-921j | 1.22e-238, 1.22e-238j | 
| 0.88175702448602086613 + 1.825601031626028731e-914j | 1.92e-232, 1.92e-232j | 
| 0.85809426417506453171 - 7.2926621776226482207e-915j | 4.69e-233, 4.69e-233j | 
| -0.99079325588510780584 - 9.2671587960303576355e-908j | 1.03e-228, 1.03e-228j | 
| -0.80443977651116548294 - 2.3186888733509529555e-929j | 2.09e-234, 2.09e-234j | 
| -0.96651154934785648947 - 4.2058467184275888657e-923j | 5.19e-230, 5.19e-230j | 
| 0.96651154934785648947 + 3.7639806057976158321e-939j | 5.24e-230, 5.24e-230j | 
| 0.74283095577941597325 + 5.1190871364390571298e-946j | 5.99e-236, 5.99e-236j | 
| -0.97688244065119801513 - 2.3227456425879283416e-937j | 1.19e-229, 1.19e-229j | 
| -0.85809426417506453171 + 5.0974072823152704449e-952j | 4.96e-233, 4.96e-233j | 
| -0.77459666924148337704 + 9.3484430078460216846e-954j | 3.84e-235, 3.84e-235j | 
| 0.99258491546402838393 - 1.8208412476699055839e-945j | 8.49e-229, 8.49e-229j | 
| 0.77459666924148337704 + 3.2130768827939398623e-955j | 3.74e-235, 3.74e-235j | 
| 0.95426326163001177301 - 1.2138619367139334488e-948j | 2.41e-230, 2.41e-230j | 
| -0.99258491546402838393 + 6.1513218433339887483e-948j | 8.96e-229, 8.96e-229j | 
| -0.63680349166384192103 + 2.3131974510996851393e-966j | 1.27e-238, 1.27e-238j | 
| -0.1962927094566443174 + 1.9669533676818408664e-978j | 2.73e-250, 2.73e-250j | 
| 0.83229562803130494137 - 1.9755514256522959791e-960j | 1.12e-233, 1.12e-233j | 
| 0.67384653116795819852 + 3.3927008502482917507e-964j | 1.12e-237, 1.12e-237j | 
| 0.97688244065119801513 + 1.1060296145205680023e-954j | 1.19e-229, 1.19e-229j | 
| -0.67384653116795819852 - 2.3556803532769720733e-968j | 1.15e-237, 1.15e-237j | 
| -0.70921858718567648513 + 4.2026102771703790033e-967j | 8.48e-237, 8.48e-237j | 
| 0.98585717925374526599 + 4.6645163958163622989e-964j | 3.46e-229, 3.46e-229j | 
| 0.59817869459985908152 - 1.2078685920787700379e-976j | 1.43e-239, 1.43e-239j | 
| 0.80443977651116548294 - 1.6003634359051796446e-971j | 2.04e-234, 2.04e-234j | 
| -0.74283095577941597325 - 1.3093591343443367055e-970j | 5.74e-236, 5.74e-236j | 
| -0.14764774508719404062 - 8.4908794206437853318e-989j | 1.1e-251, 1.1e-251j | 
| -0.83229562803130494137 - 5.522760284210049028e-977j | 1.04e-233, 1.04e-233j | 
| 0.70921858718567648513 + 1.6377132538394621793e-983j | 8.79e-237, 8.79e-237j | 
| 0.55806685067819680295 - 6.5924006952471486639e-988j | 1.29e-240, 1.29e-240j | 
| 0.049379708371318616538 + 3.8582314701250508328e-1001j | 1.87e-254, 1.87e-254j | 
| -0.55806685067819680295 + 7.7171161554007995117e-985j | 1.29e-240, 1.29e-240j | 
| -0.59817869459985908152 - 3.1333708488442714655e-988j | 1.4e-239, 1.4e-239j | 
| 0.098636293502968334058 + 2.4914526997023727411e-1003j | 6.11e-253, 6.11e-253j | 
| 0.47378868408257621959 - 2.2368299607029889889e-991j | 7.97e-243, 7.97e-243j | 
| 0.33882276544933496447 + 3.3492189906977138224e-996j | 2.02e-246, 2.02e-246j | 
| -0.38480501431708872328 + 2.1811237477269128011e-994j | 3.24e-245, 3.24e-245j | 
| -0.33882276544933496447 - 9.1364681660421480164e-996j | 2.06e-246, 2.06e-246j | 
| -0.098636293502968334058 - 9.7946766203344747544e-1003j | 4.9e-253, 4.9e-253j | 
| 0.42983118675332573891 + 1.2030780928705645421e-993j | 5.41e-244, 5.41e-244j | 
| 0.51656894978121625306 + 2.6018399996950426764e-991j | 1.07e-241, 1.07e-241j | 
| 2.5626056267970245322e-1043 - 1.4547924104943783943e-1043j | 1.97e-1041, 1.97e-1041j | 
| -0.47378868408257621959 + 4.7198165109219090444e-991j | 8.04e-243, 8.04e-243j | 
| -0.2444499006003230238 - 4.9098871955372796379e-999j | 5.19e-249, 5.19e-249j | 
| 0.14764774508719404062 + 7.6655219135496692419e-1002j | 1.13e-251, 1.13e-251j | 
| 0.38480501431708872328 - 3.7038527521548652961e-995j | 3.46e-245, 3.46e-245j | 
| 0.1962927094566443174 - 4.5269567234843878541e-1000j | 2.47e-250, 2.47e-250j | 
| -0.2919991541426287378 + 7.9441386855420391446e-998j | 1.05e-247, 1.05e-247j | 
| -0.42983118675332573891 - 5.5763376726078932356e-993j | 5.39e-244, 5.39e-244j | 
| -0.049379708371318616538 - 3.6649088560014761502e-1004j | 2.21e-254, 2.21e-254j | 
| 0.2919991541426287378 - 2.0117748055489269996e-997j | 1.15e-247, 1.15e-247j | 
| 0.2444499006003230238 + 8.0204071483258410925e-1000j | 5.74e-249, 5.74e-249j | 
| -0.51656894978121625306 - 5.9573376096193234644e-991j | 9.99e-242, 9.99e-242j | 
| Weight (ball center) | Error (ball radius) | 
|---|---|
| 0.0034926342640348571194 + 7.7170937036145683409e-846j | 1.53e-31, 1.38e-138j | 
| 0.01342781709147694178 + 8.6158383886388771204e-847j | 5.78e-32, 5.24e-139j | 
| 0.018192774893979594766 + 2.6190903262151627938e-847j | 3.28e-32, 2.98e-139j | 
| 0.00097399109776847427602 + 4.4252549041073614615e-846j | 4.3e-32, 3.89e-139j | 
| 0.018192774893979594766 + 1.0228252686176238557e-848j | 1.23e-33, 1.12e-140j | 
| 0.015905693813070945751 - 1.3782813017239597884e-848j | 1.05e-33, 9.53e-141j | 
| 0.0034926342640348571194 + 1.8136187719185099233e-848j | 7.73e-35, 7e-142j | 
| 0.015905693813070945751 - 4.6097473358618347434e-847j | 9.49e-33, 8.6e-140j | 
| 0.0082741861072400821972 - 1.1764187114040949975e-845j | 6.75e-33, 6.12e-140j | 
| 0.00097399109776847427602 - 4.843739769379595517e-849j | 5.01e-35, 4.54e-142j | 
| 0.020380673987280225253 - 7.8504022512051107464e-849j | 1.2e-35, 1.09e-142j | 
| -0.0012019428130744494694 + 1.5714300061867301601e-847j | 2.55e-35, 2.31e-142j | 
| 0.022573154840132166085 + 1.0024041092873681769e-847j | 2.69e-35, 2.44e-142j | 
| 0.020380673987280225253 - 1.5828419079803739174e-847j | 1.4e-34, 1.27e-141j | 
| 0.037849097630040105783 + 1.7861983714512528304e-849j | 9.38e-39, 8.5e-146j | 
| 0.022573154840132166085 + 6.1739764075328023043e-849j | 7.06e-37, 6.4e-144j | 
| 0.024743225310660879633 - 4.958502251979904221e-849j | 1.6e-37, 1.45e-144j | 
| -0.0012019428130744494694 + 4.6560026860086523528e-845j | 2.39e-35, 2.17e-142j | 
| 0.028860021953494589175 - 3.178535957602083264e-848j | 8.8e-40, 7.97e-147j | 
| 0.011175347993946907847 - 1.6448834410834928692e-846j | 3.99e-36, 3.62e-143j | 
| 0.011175347993946907847 - 2.5956404962406413403e-848j | 3.7e-40, 3.35e-147j | 
| 0.032702940996225311215 - 2.5144814220099200008e-849j | 1.92e-42, 1.74e-149j | 
| 0.0096618948855970192226 + 3.3652996353480589898e-846j | 4.57e-36, 4.14e-143j | 
| 0.024743225310660879633 - 6.5999661725313709751e-848j | 1.75e-39, 1.58e-146j | 
| 0.030815784385771608725 + 2.307504508075226112e-848j | 1e-41, 9.07e-149j | 
| 0.0068561201200961336357 - 1.2166766386034554563e-847j | 1.3e-39, 1.18e-146j | 
| 0.030815784385771608725 + 2.902540701318198538e-849j | 1.43e-43, 1.29e-150j | 
| 0.01342781709147694178 + 1.9088046628495463708e-848j | 1.28e-40, 1.16e-147j | 
| 0.0068561201200961336357 - 4.9223634007757257074e-845j | 8.36e-37, 7.57e-144j | 
| 0.037849097630040105783 + 8.0931356020478016786e-849j | 2.41e-46, 2.18e-153j | 
| 0.048421259777417164816 + 1.8110822384222840838e-849j | 7.27e-49, 6.58e-156j | 
| 0.026840187527539801777 + 4.0680330956075656277e-849j | 3.39e-43, 3.07e-150j | 
| 0.036222228031879538689 - 1.974447790784563935e-849j | 5.83e-46, 5.28e-153j | 
| 0.0096618948855970192226 + 3.5148812470307535684e-848j | 3.36e-41, 3.04e-148j | 
| 0.036222228031879538689 - 1.0195949897001867723e-848j | 2.53e-47, 2.29e-154j | 
| 0.03450709208415847981 + 1.3096133069000918933e-848j | 6.23e-47, 5.64e-154j | 
| 0.0082741861072400821972 - 6.9081725300694983947e-848j | 5.39e-41, 4.89e-148j | 
| 0.039384722129652090601 - 1.6364100925847524201e-849j | 3.9e-49, 3.54e-156j | 
| 0.028860021953494589175 - 3.4055515414837567438e-849j | 5.83e-45, 5.29e-152j | 
| 0.032702940996225311215 - 1.718297930919113868e-848j | 4.77e-47, 4.32e-154j | 
| 0.048848432435282704285 - 1.6648399294675999093e-849j | 8.23e-54, 7.45e-161j | 
| 0.026840187527539801777 + 4.505637462799734985e-848j | 1.19e-45, 1.08e-152j | 
| 0.03450709208415847981 + 2.2120893396896023743e-849j | 1.65e-47, 1.5e-154j | 
| 0.040822051209166797906 + 1.5173377756855345972e-849j | 7.23e-51, 6.55e-158j | 
| 0.049338586528789135133 - 1.3132602055544946401e-849j | 2.04e-55, 1.85e-162j | 
| 0.040822051209166797906 + 5.371250185984640779e-849j | 9.29e-53, 8.42e-160j | 
| 0.039384722129652090601 - 6.5390091993566061624e-849j | 1.06e-51, 9.58e-159j | 
| 0.049154261305064007301 + 1.2678072980249742496e-849j | 2.23e-56, 2.02e-163j | 
| 0.043386612497735799091 + 1.3497492631620626113e-849j | 7.35e-55, 6.66e-162j | 
| 0.046422124952888737898 - 1.2253694153430786191e-849j | 1.48e-56, 1.34e-163j | 
| 0.04552323142681988366 + 2.8263340359488582761e-849j | 7.94e-57, 7.19e-164j | 
| 0.046422124952888737898 - 2.4860190489148823777e-849j | 4.37e-57, 3.96e-164j | 
| 0.049154261305064007301 + 1.5460503104007121341e-849j | 1.18e-57, 1.07e-164j | 
| 0.044510302838450992184 - 1.2936753565544248092e-849j | 7.18e-57, 6.51e-164j | 
| 0.042156446068599199448 - 1.4232375596697735133e-849j | 1.49e-55, 1.35e-162j | 
| 0.049400285555576374805 + 1.3733404991834288005e-849j | 1.05e-58, 9.49e-166j | 
| 0.043386612497735799091 + 3.7919007607814908739e-849j | 2.82e-58, 2.56e-165j | 
| 0.047873065258468821267 - 1.9909052443465123431e-849j | 1.38e-58, 1.25e-165j | 
| 0.048848432435282704285 - 1.2355345768194153502e-849j | 1.37e-59, 1.24e-166j | 
| 0.04552323142681988366 + 1.2527530336097434537e-849j | 6.27e-59, 5.68e-166j | 
| 0.048421259777417164816 + 1.2154996371303986734e-849j | 3.72e-60, 3.36e-167j | 
| 0.047205836592557265738 + 2.2123332355176922178e-849j | 6.8e-60, 6.14e-167j | 
| 0.044510302838450992184 - 3.2527691041030865874e-849j | 4.19e-60, 3.79e-167j | 
| 0.049338586528789135133 - 1.4500532708098683088e-849j | 3.07e-60, 2.79e-167j | 
| 0.047205836592557265738 + 1.2103977372218771103e-849j | 4.24e-61, 3.85e-168j | 
| 0.047873065258468821267 - 1.2071778690330506562e-849j | 3.73e-61, 3.4e-168j | 
| 0.042156446068599199448 - 4.4806171864266632075e-849j | 3.63e-61, 3.01e-168j | 
All rules of Legendre type can be downloaded here packed into a single file.