407438

Appears in sequences

• Defined by Product 1/(1-x^k)^a_k, k=1..infinity = 1+x+2*Sum(a_k*x^k, k=2..infinity).at n=12A056198
• a(n) is the result of n applications of the function f to n, where f(x) = floor((3*x + 1)/2) (A007494).at n=24A353220