E.g.f. satisfies A(x) = 1/(1 + x^2*log(1 - x*A(x))).
A371302
E.g.f. satisfies A(x) = 1/(1 + x^2*log(1 - x*A(x))).
Terms
- a(0) =1a(1) =0a(2) =0a(3) =6a(4) =12a(5) =40a(6) =1620a(7) =13608a(8) =117600a(9) =2924640a(10) =49603680a(11) =782147520a(12) =19083936960a(13) =463369645440
External references
- oeis: A371302