52872

Appears in sequences

• G.f. satisfies: A(x) = Product_{n>=0} (1 + x*(x+x^2)^n)^2/(1 - x*(x+x^2)^n)^2.at n=11A192626
• a(n) is the position of the first occurrence of 2n as a local minimum in the prime gaps (A001223).at n=15A286711