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.
    
| Node (ball center) | Error (ball radius) | 
|---|---|
| -0.99565716302580808074 - 2.3596683702433353133e-252j | 3.26e-121, 3.26e-121j | 
| 0.99565716302580808074 - 2.5136690390213077382e-260j | 3.36e-121, 3.36e-121j | 
| -0.97390652851717172008 + 5.4899232884855722412e-271j | 6.62e-121, 6.62e-121j | 
| -0.14887433898163121088 - 9.4100604776069113021e-276j | 8.59e-127, 8.59e-127j | 
| 0.930157491355708226 - 3.3017150563194219698e-284j | 5.13e-121, 5.13e-121j | 
| 0.67940956829902440623 + 4.9349503694241254151e-301j | 1.69e-122, 1.69e-122j | 
| 0.97390652851717172008 - 3.1797143326010309888e-312j | 6.58e-121, 6.58e-121j | 
| -0.78081772658641689706 - 1.3196085850541549172e-324j | 8.61e-122, 8.61e-122j | 
| -0.86506336668898451073 - 1.2109526476121186133e-324j | 3.05e-121, 3.05e-121j | 
| 0.56275713466860468334 - 2.3296911042189211016e-324j | 2.57e-123, 2.57e-123j | 
| 0.86506336668898451073 + 1.6655870445981285969e-337j | 2.87e-121, 2.87e-121j | 
| 0.14887433898163121088 - 6.7392541083745001602e-347j | 8.12e-127, 8.12e-127j | 
| -0.56275713466860468334 - 5.428658932852165286e-349j | 2.62e-123, 2.62e-123j | 
| -0.4333953941292471908 - 5.4195388045529291339e-349j | 2.56e-124, 2.56e-124j | 
| 1.035758160479490347e-350 - 4.5956287524943708577e-351j | 2.38e-349, 2.38e-349j | 
| 0.78081772658641689706 + 6.8283474332221522707e-355j | 8.63e-122, 8.63e-122j | 
| 0.4333953941292471908 + 2.6319322335366342185e-360j | 2.48e-124, 2.48e-124j | 
| -0.930157491355708226 + 3.1212008351042219113e-361j | 5.69e-121, 5.69e-121j | 
| -0.67940956829902440623 - 5.4322482256341202972e-367j | 1.74e-122, 1.74e-122j | 
| -0.29439286270146019813 + 6.069643747895982331e-370j | 1.61e-125, 1.61e-125j | 
| 0.29439286270146019813 - 2.5504629427290324219e-371j | 1.61e-125, 1.61e-125j | 
| Weight (ball center) | Error (ball radius) | 
|---|---|
| 0.011694638867371874278 - 2.501077498436999655e-252j | 6.85e-45, 1e-102j | 
| 0.011694638867371874278 - 1.3857890751353187152e-254j | 1.71e-45, 2.51e-103j | 
| 0.032558162307964727479 + 3.7008481998090592282e-252j | 3.27e-45, 4.79e-103j | 
| 0.14773910490133849137 + 4.1182208727668120588e-253j | 1.38e-46, 2.02e-104j | 
| 0.054755896574351996031 - 6.7091459953639863799e-254j | 6.24e-46, 9.15e-104j | 
| 0.1093871588022976419 + 1.5453338174403932941e-253j | 1.41e-46, 2.07e-104j | 
| 0.032558162307964727479 + 4.0869822729485006488e-254j | 8.37e-46, 1.23e-103j | 
| 0.093125454583697605535 - 1.0228345084333795359e-252j | 2.46e-47, 3.61e-105j | 
| 0.075039674810919952767 + 1.3445269155971153459e-252j | 2.8e-47, 4.1e-105j | 
| 0.12349197626206585108 - 1.8698500111343073673e-253j | 2.3e-47, 3.36e-105j | 
| 0.075039674810919952767 + 9.4364975750770220525e-254j | 4.37e-47, 6.41e-105j | 
| 0.14773910490133849137 + 3.046869982902569877e-253j | 3.97e-48, 5.82e-106j | 
| 0.12349197626206585108 - 6.7313488199105667533e-253j | 1.21e-48, 1.79e-106j | 
| 0.13470921731147332593 + 5.6470330667725209006e-253j | 9.67e-49, 1.42e-106j | 
| 0.14944555400291690566 - 3.5418008948574998734e-253j | 1.66e-48, 2.41e-106j | 
| 0.093125454583697605535 - 1.2369731290566381341e-253j | 1.79e-48, 2.61e-106j | 
| 0.13470921731147332593 + 2.2218292200560369757e-253j | 7.15e-49, 1.05e-106j | 
| 0.054755896574351996031 - 1.972616867986265638e-252j | 1.18e-49, 1.78e-107j | 
| 0.1093871588022976419 + 8.1851607740160122925e-253j | 1.97e-49, 2.97e-107j | 
| 0.1427759385770600808 - 4.8042352103957777099e-253j | 1.55e-49, 2.4e-107j | 
| 0.1427759385770600808 - 2.6115565518474747725e-253j | 1.25e-49, 1.62e-107j | 
All rules of Legendre type can be downloaded here packed into a single file.