528414

Appears in sequences

• Triangle of polynomial coefficients related to the series expansions of (1-x)^((-1-2*n)/2).at n=29A161198
• Triangle read by rows, k!*2^k*s_2(n, k) where s_m(n, k) are the Stirling-Frobenius cycle numbers of order m; n >= 0, k >= 0.at n=29A225474