Number of partitions of n into distinct parts, the least being 6.

Terms

a(0) =0a(1) =0a(2) =0a(3) =0a(4) =0a(5) =0a(6) =1a(7) =0a(8) =0a(9) =0a(10) =0a(11) =0a(12) =0a(13) =1a(14) =1a(15) =1a(16) =1a(17) =1a(18) =1a(19) =1a(20) =1a(21) =2a(22) =2a(23) =3a(24) =3a(25) =4a(26) =4a(27) =5a(28) =5a(29) =6