61271
domain: N
Appears in sequences
- Integers of the form 8k+7 that can be written as a sum of four distinct squares of the form m, m+2, m+4, m+5, where m == 1 (mod 4).at n=30A243579
- a(0) = 1; a(n) = -Sum_{k=1..n} binomial(n,k) * k^3 * a(n-k).at n=7A335578
- Expansion of g/(1 - x^2*g^3), where g = 1+x*g^4 is the g.f. of A002293.at n=7A391099