Triangle of coefficients, read by rows, where the n-th row forms the polynomial P(n,x) = {Sum_{k=1..n} 1/(k+x)}*{product_{k=1..n} (k+x)}.
1, 3, 2, 11, 12, 3, 50, 70, 30, 4, 274, 450, 255, 60, 5, 1764, 3248, 2205, 700, 105, 6
1 seqfan posts
Tue Aug 4 15:01:02 CEST 2009 [seqfan] Re: offset of A000254 wrong?