80976

Appears in sequences

• Numbers k such that k divides the (left) concatenation of all numbers <= k written in base 5 (most significant digit on right and removing all least significant zeros before concatenation).at n=8A029522
• a(n) = Sum_{i=0..n} digsum(i)^4, where digsum(i) = A007953(i).at n=31A231689
• Expansion of e.g.f. 1/(1 - x^3 * exp(x)).at n=8A358081
• E.g.f. satisfies A(x) = 1 + x^3*exp(x*A(x)).at n=8A371044
• Expansion of e.g.f. 1/(1 + LambertW(-x^3 * (exp(x) - 1))).at n=8A392897