150722

Appears in sequences

• Sums over successive antidiagonals of A248059.at n=11A248060
• Number of inequivalent ways to color the edges of a tetrahedron using at most n colors so that no two adjacent edges have the same color.at n=13A282818
• Squarefree integers m > 1 such that if prime p divides m, then s_p(m) >= p and s_p(m) == 2 (mod p-1), where s_p(m) is the sum of the base p digits of m.at n=23A324404
• a(n) = (1/n) * Sum_{k = 0..n} (n+2*k) * binomial(n+k-1,k)^3.at n=3A361883