Number T(n,k) of set partitions of [n] with minimal block length multiplicity equal to k; triangle T(n,k), n>=0, 0<=k<=n, read by rows.

A271424

Number T(n,k) of set partitions of [n] with minimal block length multiplicity equal to k; triangle T(n,k), n>=0, 0<=k<=n, read by rows.

Terms

    a(0) =1a(1) =0a(2) =1a(3) =0a(4) =1a(5) =1a(6) =0a(7) =4a(8) =0a(9) =1a(10) =0a(11) =11a(12) =3a(13) =0a(14) =1a(15) =0a(16) =51a(17) =0a(18) =0a(19) =0a(20) =1a(21) =0a(22) =132a(23) =55a(24) =15a(25) =0a(26) =0a(27) =1a(28) =0a(29) =771

External references