Number of partitions of n in which the least part is 3.

Terms

a(0) =0a(1) =0a(2) =0a(3) =1a(4) =0a(5) =0a(6) =1a(7) =1a(8) =1a(9) =2a(10) =2a(11) =3a(12) =4a(13) =5a(14) =6a(15) =9a(16) =10a(17) =13a(18) =17a(19) =21a(20) =25a(21) =33a(22) =39a(23) =49a(24) =60a(25) =73a(26) =88a(27) =110a(28) =130a(29) =158