442810368000domain: NAppears in sequencesE.g.f.: Product_{k>=1} (1 + x^(4*k-1)/(4*k-1)) / (1 - x^(4*k-1)/(4*k-1)).at n=16A326862Expansion of e.g.f. 1 / ( 1 - Sum_{k>=0} x^(4*k+3) / (4*k+3) ).at n=16A365981Smaller of two successive terms of A025487 that have an equal number of divisors.at n=27A375196