79385

Appears in sequences

• G.f.: A(x) = exp( Sum_{n>=1} (Sum_{k=0..2*n} A027907(n,k)^2 * x^k / A(x)^k) * x^n/n ).at n=21A200377
• Number of overcompositions of n minus the number of partitions of n.at n=14A237044
• Solution of the complementary equation a(n) = a(n-1) + a(n-2) + n*b(n), where a(0) = 2, a(1) = 3, b(0) = 1, b(1) = 4, b(2) = 5, and (a(n)) and (b(n)) are increasing complementary sequences.at n=17A296296
• Total sum of the hook lengths over all partitions of 2n-1 having exactly n parts.at n=17A301499