Number of partitions of n-th triangular number (A000217) into distinct triangular parts.

Terms

a(0) =1a(1) =1a(2) =1a(3) =1a(4) =2a(5) =1a(6) =2a(7) =3a(8) =2a(9) =4a(10) =7a(11) =6a(12) =4a(13) =14a(14) =15a(15) =19a(16) =31a(17) =28a(18) =43a(19) =57a(20) =80a(21) =103a(22) =127a(23) =181a(24) =234a(25) =295a(26) =398a(27) =539a(28) =663a(29) =888