Array read by antidiagonals: T(n,k) is the number of nonisomorphic multisets of endofunctions on an n-set with k endofunctions.

A362897

Array read by antidiagonals: T(n,k) is the number of nonisomorphic multisets of endofunctions on an n-set with k endofunctions.

Terms

    a(0) =1a(1) =1a(2) =1a(3) =1a(4) =1a(5) =1a(6) =1a(7) =1a(8) =3a(9) =1a(10) =1a(11) =1a(12) =7a(13) =7a(14) =1a(15) =1a(16) =1a(17) =13a(18) =74a(19) =19a(20) =1a(21) =1a(22) =1a(23) =22a(24) =638a(25) =1474a(26) =47a(27) =1a(28) =1a(29) =1

External references