-4914

Appears in sequences

• Dirichlet inverse of sigma_3 function (A001158).at n=16A053825
• Exponential reciprocal of A055924.at n=42A055925
• T(n, k) = Stirling1(n+1, k) - Stirling1(n, k-1), for 1 <= k <= n. Triangle read by rows.at n=42A094485
• a(n) = 1 for n <= 5; a(n) = 36*a(n-1) - 450*a(n-2) + 3000*a(n-3) - 11250*a(n-4) + 22500*a(n-5) - 18750*a(n-6) otherwise.at n=6A255983
• Dirichlet g.f.: zeta(2*s) / (zeta(s) * zeta(s-3)).at n=16A328640