Triangle read by rows: T(n,m), n >= 0, 0 <= m <= n, is number of partitions of the set {1,2,...,n} that have at most one block contained in {1,...,m}.
A362925
Triangle read by rows: T(n,m), n >= 0, 0 <= m <= n, is number of partitions of the set {1,2,...,n} that have at most one block contained in {1,...,m}.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =2a(4) =2a(5) =1a(6) =5a(7) =5a(8) =4a(9) =1a(10) =15a(11) =15a(12) =13a(13) =8a(14) =1a(15) =52a(16) =52a(17) =47a(18) =35a(19) =16a(20) =1a(21) =203a(22) =203a(23) =188a(24) =153a(25) =97a(26) =32a(27) =1a(28) =877a(29) =877
External references
- oeis: A362925