Number T(n,k) of colored integer partitions of n using all colors of a k-set such that all parts have different color patterns and a pattern for part i has i distinct colors in increasing order; triangle T(n,k), k>=0, k<=n<=k*2^(k-1), read by columns.

A326962

Number T(n,k) of colored integer partitions of n using all colors of a k-set such that all parts have different color patterns and a pattern for part i has i distinct colors in increasing order; triangle T(n,k), k>=0, k<=n<=k*2^(k-1), read by columns.

Terms

    a(0) =1a(1) =1a(2) =2a(3) =2a(4) =1a(5) =5a(6) =12a(7) =18a(8) =20a(9) =18a(10) =15a(11) =11a(12) =6a(13) =3a(14) =1a(15) =15a(16) =64a(17) =166a(18) =332a(19) =566a(20) =864a(21) =1214a(22) =1596a(23) =1975a(24) =2320a(25) =2600a(26) =2780a(27) =2842a(28) =2780a(29) =2600

External references