Expansion of 1/(2 - Sum_{k>=0} k!*x^k/(1 + x)^(k+1)).
A302557
Expansion of 1/(2 - Sum_{k>=0} k!*x^k/(1 + x)^(k+1)).
Terms
- a(0) =1a(1) =0a(2) =1a(3) =2a(4) =10a(5) =48a(6) =288a(7) =1984a(8) =15660a(9) =139312a(10) =1380484a(11) =15080152a(12) =180017780a(13) =2331038048a(14) =32537274756a(15) =486942025288
External references
- oeis: A302557