25140
domain: N
Appears in sequences
- McKay-Thompson series of class 38a for Monster.at n=50A058658
- Number of connected vertically indecomposable partial lattices on n unlabeled nodes.at n=7A058801
- Least number beginning with n such that every partial sum is a square.at n=24A095158
- Number of unlabeled PQ-trees with n leaves.at n=10A136628
- Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, 0, 1), (-1, 1, 1), (0, 0, 1), (1, -1, 0), (1, 1, -1)}.at n=9A148492
- G.f.: Sum_{k>=0} q(k)^2 * x^k / Sum_{k>=0} q(k)*x^k, where q(n) is A000009(n).at n=36A304877
- Consecutive states of the linear congruential pseudo-random number generator 172*s mod 30307 when started at s=1.at n=15A385032