Number of set partitions of [n+7] such that n is the largest element of the last block.
A271758
Number of set partitions of [n+7] such that n is the largest element of the last block.
Terms
- a(0) =0a(1) =1a(2) =130a(3) =2703a(4) =33365a(5) =340030a(6) =3195161a(7) =29058813a(8) =262138728a(9) =2377526345a(10) =21850848681a(11) =204453592904
External references
- oeis: A271758