50052
domain: N
Appears in sequences
- Third column of A071223.at n=20A087645
- Numbers k such that k and k^2 use only the digits 0, 2, 4, 5 and 7.at n=53A136899
- 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, -1), (-1, -1, 1), (-1, 0, 0), (0, 1, 0), (1, -1, 0)}.at n=12A148117
- Number of nX6 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 0 1 and 0 1 1 vertically.at n=4A208553
- T(n,k)=Number of nXk 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 0 1 and 0 1 1 vertically.at n=49A208555
- Number of 5 X n 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 0 1 and 0 1 1 vertically.at n=5A208557
- Number of compositions of n having exactly six fixed points.at n=15A240741
- Number of 6-cycles in the n X n knight graph.at n=22A289181
- a(n) = 27*n^2 - 51*n + 24, n>=1.at n=43A304836
- Numbers that are the sum of seven fourth powers in ten or more ways.at n=10A345576