Number of colored integer partitions of n such that three colors are used and parts differ by size or by color.

A327381

Number of colored integer partitions of n such that three colors are used and parts differ by size or by color.

Terms

    a(0) =1a(1) =3a(2) =9a(3) =19a(4) =39a(5) =72a(6) =128a(7) =216a(8) =354a(9) =563a(10) =876a(11) =1335a(12) =1998a(13) =2946a(14) =4284a(15) =6154a(16) =8742a(17) =12294a(18) =17129a(19) =23667a(20) =32442a(21) =44151a(22) =59682a(23) =80169a(24) =107054a(25) =142167a(26) =187812a(27) =246895a(28) =323058a(29) =420852

External references