49978

Appears in sequences

• Expansion of e.g.f. sin(x)*sin(sinh(x))/2 (even powers only).at n=6A024230
• Numbers k that divide prime(k^2) - 1.at n=23A067852
• Number of nX1 0..5 arrays with every element value z a city block distance of exactly z from another element value z.at n=11A208957
• Number of subsets of {1..n} containing n such that every subset has a different sum.at n=37A325866