50292

Appears in sequences

• Coefficients in the expansion of ([s] + [2s]x + [3s]x^2 + ...)/([r] + [2r]x + [3r]x^2 + ...); [ ] = floor, r = sqrt(2), s = r/(1-r).at n=43A279631
• Irregular triangle read by rows: T(n,k) = total number of graceful labelings of connected graphs with n edges (n>=1) and k vertices (k>=1).at n=71A329790
• Expansion of (-1 + Product_{k>=1} (1 + x^k)^k)^9.at n=5A341393
• Total sum of parts which are cubes in all partitions of n.at n=32A342229
• Expansion of g.f. A(x) satisfying 1 = Sum_{n=-oo..+oo} (-1)^n * x^(2*n) * (A(x) + x^(n-2))^(n+1).at n=11A363106