Numerators of partial sums of Catalan numbers scaled by powers of 1/7^2 = 1/49.

A120998

Numerators of partial sums of Catalan numbers scaled by powers of 1/7^2 = 1/49.

Terms

    a(0) =1a(1) =50a(2) =2452a(3) =120153a(4) =841073a(5) =41212583a(6) =14135916101a(7) =692659889378

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