Expansion of e.g.f. exp( x^3/(6 * (1-x)^3) ) / (1-x).
A361597
Expansion of e.g.f. exp( x^3/(6 * (1-x)^3) ) / (1-x).
Terms
- a(0) =1a(1) =1a(2) =2a(3) =7a(4) =40a(5) =320a(6) =3130a(7) =34930a(8) =432320a(9) =5866840a(10) =86816800a(11) =1395455600a(12) =24270908200a(13) =454897042600
External references
- oeis: A361597