Number of compositions (ordered partitions) of n^3 into distinct cubes.

Terms

a(0) =1a(1) =1a(2) =1a(3) =1a(4) =1a(5) =1a(6) =7a(7) =1a(8) =1a(9) =127a(10) =1a(11) =1a(12) =127a(13) =769a(14) =10945a(15) =15961a(16) =86641a(17) =86521a(18) =430717a(19) =4140367a(20) =4146751a(21) =93669001a(22) =1538834041a(23) =663998665a(24) =6883029151a(25) =1014140647a(26) =20591858857a(27) =121532206567