Numerator of a(n) = (integral_{x=0..1/3} (1-x^2)^n dx).

A091429

Numerator of a(n) = (integral_{x=0..1/3} (1-x^2)^n dx).

Terms

    a(0) =1a(1) =26a(2) =1128a(3) =68592a(4) =5368704a(5) =514149120a(6) =58253091840

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