Sum T(n,k) of the entries in the k-th last blocks of all set partitions of [n]; triangle T(n,k), n>=1, 1<=k<=n, read by rows.
A286232
Sum T(n,k) of the entries in the k-th last blocks of all set partitions of [n]; triangle T(n,k), n>=1, 1<=k<=n, read by rows.
Terms
- a(0) =1a(1) =5a(2) =1a(3) =19a(4) =10a(5) =1a(6) =75a(7) =57a(8) =17a(9) =1a(10) =323a(11) =285a(12) =145a(13) =26a(14) =1a(15) =1512a(16) =1421a(17) =975a(18) =317a(19) =37a(20) =1a(21) =7630a(22) =7395a(23) =5999a(24) =2865a(25) =616a(26) =50a(27) =1a(28) =41245a(29) =40726
External references
- oeis: A286232