309708

Appears in sequences

• INVERTi transform of A054765: (1, 3, 19, 160, 1744, ...).at n=6A155728
• Triangle read by rows, M * Q; M = (T(n,k) = A155728(n-k+1)); Q = (A155728 * 0^(n-k)).at n=27A155729
• Triangle read by rows, M * Q; M = (T(n,k) = A155728(n-k+1)); Q = (A155728 * 0^(n-k)).at n=35A155729
• Expansion of e.g.f. (1/x) * Series_Reversion( x * (1 - log(1-x)^2) ).at n=7A392759