Expansion of e.g.f. exp(2*x^2) / (1 - x * exp(x^2)).
A375627
Expansion of e.g.f. exp(2*x^2) / (1 - x * exp(x^2)).
Terms
- a(0) =1a(1) =1a(2) =6a(3) =24a(4) =168a(5) =1260a(6) =11760a(7) =126000a(8) =1545600a(9) =21304080a(10) =326350080a(11) =5497873920a(12) =101048048640
External references
- oeis: A375627