E.g.f. satisfies A(x) = 1 - x^2*log(1 - x*A(x)).
A371118
E.g.f. satisfies A(x) = 1 - x^2*log(1 - x*A(x)).
Terms
- a(0) =1a(1) =0a(2) =0a(3) =6a(4) =12a(5) =40a(6) =900a(7) =8568a(8) =80640a(9) =1170720a(10) =19625760a(11) =335079360a(12) =6259524480a(13) =132897697920
External references
- oeis: A371118