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{-# LANGUAGE ParallelListComp #-}
module Test10357 where
legendres = one : x :
[ multPoly
(poly LE [recip (n' + 1)])
(addPoly (poly LE [0, 2 * n' + 1] `multPoly` p_n)
(poly LE [-n'] `multPoly` p_nm1)
)
| n <- [1..], let n' = fromInteger n
| p_n <- tail legendres
| p_nm1 <- legendres
]
|
