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) | 
|---|---|
| 0.99558521448775231804 - 8.3171543971682557771e-860j | 1.46e-236, 1.46e-236j | 
| -0.99677980268443257955 + 1.3468267576392387037e-877j | 8.64e-237, 8.64e-237j | 
| -0.95721687885084324093 + 2.455948044864731449e-897j | 1.89e-237, 1.89e-237j | 
| -0.99558521448775231804 + 3.7811653417854114089e-895j | 1.61e-236, 1.61e-236j | 
| 0.92582009977255146157 + 5.1381244306779134214e-903j | 6.58e-238, 6.58e-238j | 
| 0.89371365723897395387 + 3.6568790946868086186e-906j | 1.51e-238, 1.51e-238j | 
| 0.97686334324981749884 + 3.8483344387824654959e-908j | 1.61e-237, 1.61e-237j | 
| -0.92582009977255146157 - 2.0255024382053624847e-921j | 6.28e-238, 6.28e-238j | 
| -0.89371365723897395387 + 1.2541989050324396524e-922j | 1.55e-238, 1.55e-238j | 
| -0.94429184403444977632 + 1.1154274703204764963e-921j | 1.73e-237, 1.73e-237j | 
| 0.85657988195008322215 - 1.9714877998515749907e-919j | 7.69e-239, 7.69e-239j | 
| 0.75877376197282742004 - 3.2677467559212777619e-926j | 1.35e-240, 1.35e-240j | 
| -0.85657988195008322215 + 1.3206615674466999107e-924j | 7.95e-239, 7.95e-239j | 
| -0.83278328566596606969 - 2.1456193175917490715e-925j | 4.53e-239, 4.53e-239j | 
| 0.99677980268443257955 + 4.0101153280177214259e-919j | 9.72e-237, 9.72e-237j | 
| 0.83278328566596606969 + 3.8149694422900461331e-932j | 4.64e-239, 4.64e-239j | 
| 0.67317898261342949979 + 9.939145455261950572e-939j | 8.33e-242, 8.33e-242j | 
| -0.36098836208653953109 + 1.2394115741615021274e-946j | 4.31e-248, 4.31e-248j | 
| -0.80632727362409868205 - 4.3534738759053987407e-936j | 1.4e-239, 1.4e-239j | 
| -0.99259803046204905542 + 2.777404941715717792e-931j | 6.58e-237, 6.58e-237j | 
| 0.94429184403444977632 - 3.8199561416593561486e-944j | 1.63e-237, 1.63e-237j | 
| 0.80632727362409868205 + 1.0653601397963861481e-958j | 1.24e-239, 1.24e-239j | 
| -0.97686334324981749884 - 1.2086711864758779284e-955j | 1.68e-237, 1.68e-237j | 
| -0.70784655462275528999 + 3.2503941130053014331e-966j | 2.75e-241, 2.75e-241j | 
| -0.75877376197282742004 + 1.5412480302006039995e-967j | 1.25e-240, 1.25e-240j | 
| 0.24374447217995187862 - 6.0366957508384617324e-975j | 2.68e-250, 2.68e-250j | 
| 0.70784655462275528999 + 4.5919670787856274029e-965j | 2.55e-241, 2.55e-241j | 
| 0.95721687885084324093 - 5.1660291334534371657e-965j | 1.91e-237, 1.91e-237j | 
| 0.99259803046204905542 - 1.1076004895855706025e-981j | 7.33e-237, 7.33e-237j | 
| -0.67317898261342949979 + 2.1352957812078098529e-994j | 8.91e-242, 8.91e-242j | 
| -0.4283438832550757704 + 1.0744448396201967095e-999j | 1.46e-246, 1.46e-246j | 
| 0.51569390735467501599 - 8.0205772515643272714e-996j | 7.8e-245, 7.8e-245j | 
| 0.63643348004886533268 - 1.0094973626648433772e-996j | 1.3e-242, 1.3e-242j | 
| 0.19469143013533354743 + 2.8182226247359063463e-1007j | 1.75e-251, 1.75e-251j | 
| -0.63643348004886533268 - 3.1061804249665135675e-997j | 1.39e-242, 1.39e-242j | 
| -0.57735026918962576451 - 3.1489929997319659638e-999j | 8.51e-244, 8.51e-244j | 
| -0.0503724349968092409 - 2.8537557835644360218e-1010j | 1.1e-254, 1.1e-254j | 
| 0.57735026918962576451 + 4.5504489718333568272e-1001j | 7.89e-244, 7.89e-244j | 
| 0.29203165643121333231 - 2.4031198008863281967e-1007j | 2.14e-249, 2.14e-249j | 
| -0.19469143013533354743 + 5.4873164508833197667e-1008j | 1.89e-251, 1.89e-251j | 
| -0.51569390735467501599 + 2.9345605683667803787e-1001j | 8.02e-245, 8.02e-245j | 
| -0.12280350596544623588 + 2.1909791377562791805e-1011j | 3.35e-253, 3.35e-253j | 
| 0.36098836208653953109 - 4.9179542152062104625e-1006j | 4.39e-248, 4.39e-248j | 
| 0.47275609458693452923 + 1.0990415394936258066e-1003j | 1.41e-245, 1.41e-245j | 
| 1.3888675964952071293e-1020 - 1.2309076723966025442e-1020j | 9.46e-1019, 9.46e-1019j | 
| -0.47275609458693452923 - 2.1201883013980465562e-1003j | 1.5e-245, 1.5e-245j | 
| -0.29203165643121333231 + 1.3786533942021959896e-1008j | 2.17e-249, 2.17e-249j | 
| 0.12280350596544623588 - 1.4325676887341827495e-1011j | 3.46e-253, 3.46e-253j | 
| 0.4283438832550757704 - 1.6169967902771599111e-1005j | 1.49e-246, 1.49e-246j | 
| 0.0503724349968092409 + 1.3600305478498408782e-1012j | 1.1e-254, 1.1e-254j | 
| -0.24374447217995187862 + 1.9133967855290966188e-1009j | 2.5e-250, 2.5e-250j | 
| Weight (ball center) | Error (ball radius) | 
|---|---|
| -0.029607558529929151467 + 7.7394088824499756713e-859j | 2.34e-60, 1.51e-172j | 
| 0.023423321549967797094 + 7.074115337074800608e-862j | 1.14e-60, 7.35e-173j | 
| 0.020168564849200083131 + 6.2145448619775755212e-862j | 1.48e-61, 9.59e-174j | 
| -0.029607558529929151467 - 1.2367130007214818537e-861j | 9.73e-61, 6.29e-173j | 
| 0.02808512475210929903 + 1.8782794888815171666e-860j | 2.98e-62, 1.93e-174j | 
| 0.035313560889601882367 - 1.0686132217362116812e-860j | 2.1e-62, 1.36e-174j | 
| 0.017625709154077245677 - 2.7019343320912269782e-860j | 1.34e-62, 8.66e-175j | 
| 0.02808512475210929903 + 6.8199240959981733714e-862j | 6.89e-63, 4.46e-175j | 
| 0.035313560889601882367 - 5.7619942839116879292e-862j | 1.34e-63, 8.69e-176j | 
| 0.0084339520682175704596 - 8.9668633376701069304e-862j | 9.49e-63, 6.14e-175j | 
| 0.037157469308377777528 + 1.6084487601880844503e-860j | 5.46e-65, 3.53e-177j | 
| 0.050499538210125833973 - 7.5009266668026515868e-861j | 6.72e-66, 4.34e-178j | 
| 0.037157469308377777528 + 1.2071437649362398657e-861j | 1.06e-64, 6.87e-177j | 
| 0.011873632595005503206 - 1.8397857726400938283e-861j | 3.06e-65, 1.98e-177j | 
| 0.023423321549967797094 - 1.1798392085403613431e-858j | 1.57e-65, 1.02e-177j | 
| 0.011873632595005503206 - 2.066195639124376086e-860j | 4.27e-66, 2.76e-178j | 
| 0.023036465246831225338 - 1.2674126160324911431e-860j | 6.34e-68, 4.1e-180j | 
| 0.070348647845872358265 - 1.9715085169868121978e-861j | 7.88e-70, 5.1e-182j | 
| 0.042874374528311393265 + 1.4317152991672934133e-861j | 8.44e-67, 5.46e-179j | 
| 0.020948836017699510943 + 6.3400991730507118305e-862j | 3.81e-65, 2.47e-177j | 
| 0.0084339520682175704596 - 3.3912009138658781066e-860j | 1e-67, 6.48e-180j | 
| 0.042874374528311393265 + 1.3631267809517776268e-860j | 4.37e-68, 2.83e-180j | 
| 0.017625709154077245677 - 2.5645924432518277298e-862j | 7.74e-66, 5e-178j | 
| 0.04867109819516137988 + 1.719249736943357705e-861j | 3.88e-70, 2.51e-182j | 
| 0.050499538210125833973 - 1.0125096191870418156e-861j | 3.79e-69, 2.45e-181j | 
| 0.035855162002469673972 - 6.6858641030292863002e-861j | 1.12e-73, 7.21e-186j | 
| 0.04867109819516137988 + 1.0178071387133965567e-860j | 6.36e-70, 4.11e-182j | 
| 0.020168564849200083131 + 3.1629665488909568245e-860j | 1.47e-68, 9.51e-181j | 
| 0.020948836017699510943 + 4.2197865410089306442e-859j | 2.53e-68, 1.64e-180j | 
| 0.023036465246831225338 - 2.4486486855053107623e-861j | 6.2e-72, 4.01e-184j | 
| 0.061150602067079696374 + 2.5840739384462873213e-861j | 1.74e-74, 1.13e-186j | 
| 0.057886631144716272318 + 7.2581837037273430669e-861j | 9.65e-75, 6.24e-187j | 
| 0.053282778508267542215 + 8.9269162250786590976e-861j | 8.14e-73, 5.27e-185j | 
| 0.065741939582096810384 + 4.9392402736849474507e-861j | 1.03e-76, 6.65e-189j | 
| 0.053282778508267542215 + 1.9645102449870903319e-861j | 2.23e-73, 1.44e-185j | 
| 0.062204341492854142449 - 1.4637124955077278318e-861j | 1.92e-74, 1.24e-186j | 
| 0.066730797444987955466 + 3.8388821324661160235e-861j | 6.07e-78, 3.92e-190j | 
| 0.062204341492854142449 - 5.5048611981596245057e-861j | 3.94e-75, 2.55e-187j | 
| 0.064051918061129565084 + 5.4780695179457527948e-861j | 5.19e-77, 3.36e-189j | 
| 0.065741939582096810384 + 3.3234348102915719521e-861j | 2.03e-78, 1.32e-190j | 
| 0.057886631144716272318 + 2.304762379531424848e-861j | 9.39e-77, 6.07e-189j | 
| 0.074527395314825602394 - 2.5638809722245466385e-861j | 1.66e-78, 1.07e-190j | 
| 0.070348647845872358265 - 4.2144809732598140481e-861j | 2.4e-78, 1.55e-190j | 
| 0.03095667430281805558 - 8.9192757121290372415e-861j | 6.96e-78, 4.5e-190j | 
| 0.037518046796249950145 - 5.1733487249909622076e-861j | 1.87e-79, 1.21e-191j | 
| 0.03095667430281805558 - 3.1758672468758889174e-861j | 1.85e-78, 1.2e-190j | 
| 0.064051918061129565084 + 2.9932159073693567965e-861j | 1.14e-79, 7.38e-192j | 
| 0.074527395314825602394 - 3.285375405925145554e-861j | 2.48e-80, 1.61e-192j | 
| 0.061150602067079696374 + 6.4867242019839164053e-861j | 6.73e-80, 4.36e-192j | 
| 0.066730797444987955466 + 4.2480468091904530045e-861j | 2.39e-80, 1.55e-192j | 
| 0.035855162002469673972 - 4.0559869454159233907e-861j | 2.55e-80, 1.63e-192j | 
All rules of Legendre type can be downloaded here packed into a single file.