**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*

Index of A-numbers in seqfan: by ascending order by month by frequency by keyword

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