49820

Appears in sequences

• Expansion of Product_{m>=1} (1-m*q^m)^-10.at n=6A022734
• 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, -1, 0), (0, 0, -1), (0, 1, 1), (1, 0, 1), (1, 1, -1)}.at n=8A150729
• Expansion of (1 - x)^(-2) * Sum_{j>=0} (x^j / (1 - Sum_{k=1..j} x^k)).at n=17A369115
• Irregular triangle read by rows: T(n,k) is the number of chordless cycles of length k in the n-diagonal intersection graph, 4 <= k <= kmax.at n=52A371340
• a(n) is the number of binary strings of length n which contain exactly one run of 1s of even length.at n=17A384497
• Consecutive states of the linear congruential pseudo-random number generator (2661*s + 36979) mod 175000 when started at s=1.at n=21A385361
• Number of permutations (p(1),p(2),...,p(n)) of (1,2,...,n) such that p(i)-i is in {-2,0,5} for all i=1,...,n.at n=40A387020