32002076

Appears in sequences

• Product_{n>=1} 1/(1 - x^n)^a(n) = g.f. of A001147 (double factorial of odd numbers).at n=8A305868
• Product_{n>=1} (1 + x^n)^a(n) = g.f. of A001147 (double factorial of odd numbers).at n=8A305870