Number of partitions of 3n + 2 into parts >= 3.

Terms

a(0) =0a(1) =1a(2) =3a(3) =6a(4) =13a(5) =25a(6) =49a(7) =88a(8) =158a(9) =273a(10) =468a(11) =779a(12) =1284a(13) =2075a(14) =3323a(15) =5237a(16) =8182a(17) =12625a(18) =19323a(19) =29269a(20) =44004a(21) =65585a(22) =97084a(23) =142627a(24) =208233a(25) =302008a(26) =435525a(27) =624363a(28) =890414a(29) =1263105