Number of partitions of n into 3-smooth parts.

Terms

a(0) =1a(1) =1a(2) =2a(3) =3a(4) =5a(5) =6a(6) =10a(7) =12a(8) =18a(9) =23a(10) =31a(11) =38a(12) =53a(13) =63a(14) =82a(15) =100a(16) =128a(17) =152a(18) =194a(19) =228a(20) =284a(21) =336a(22) =410a(23) =478a(24) =586a(25) =678a(26) =814a(27) =947a(28) =1127a(29) =1296