46622
domain: N
Appears in sequences
- a(n) = (n^3 - 2*n^2 + 3*n + 2)/2.at n=46A189890
- a(n) = (n^2 + 2*(Sum_{j = 1..n} j^n)) (mod n^3).at n=41A219540
- Number of length 3 arrays x(i), i=1..3 with x(i) in i..i+n and no value appearing more than 2 times.at n=34A250352
- Number of edges in a complete bipartite graph where the vertices in the two parts are placed on opposite sides of a parabola at integer y coordinates y = 1, 2, ...n.at n=17A392444