Number T(n,k) of partitions of [n] having exactly k parity changes within their blocks, n>=0, 0<=k<=max(0,n-1), read by rows.

A363493

Number T(n,k) of partitions of [n] having exactly k parity changes within their blocks, n>=0, 0<=k<=max(0,n-1), read by rows.

Terms

    a(0) =1a(1) =1a(2) =1a(3) =1a(4) =2a(5) =2a(6) =1a(7) =4a(8) =6a(9) =4a(10) =1a(11) =10a(12) =18a(13) =17a(14) =6a(15) =1a(16) =25a(17) =61a(18) =68a(19) =38a(20) =10a(21) =1a(22) =75a(23) =210a(24) =292a(25) =202a(26) =83a(27) =14a(28) =1a(29) =225

External references