Number of partitions of n into parts but with two kinds of parts of sizes 1,2,3,4 and 5.

Terms

a(0) =1a(1) =2a(2) =5a(3) =10a(4) =20a(5) =36a(6) =64a(7) =107a(8) =177a(9) =282a(10) =443a(11) =678a(12) =1026a(13) =1522a(14) =2234a(15) =3231a(16) =4628a(17) =6550a(18) =9193a(19) =12774a(20) =17619a(21) =24098a(22) =32740a(23) =44161a(24) =59213a(25) =78894a(26) =104553a(27) =137787a(28) =180702a(29) =235806