Number of ways to fill a square matrix with the parts of a strict integer partition of n.

Terms

a(0) =1a(1) =1a(2) =1a(3) =1a(4) =1a(5) =1a(6) =1a(7) =1a(8) =1a(9) =1a(10) =25a(11) =25a(12) =49a(13) =73a(14) =121a(15) =145a(16) =217a(17) =265a(18) =361a(19) =433a(20) =553a(21) =649a(22) =817a(23) =937a(24) =1129a(25) =1297a(26) =1537a(27) =1729a(28) =2017a(29) =2257