Number of partitions of n such that the least part occurs exactly three times.

Terms

a(0) =0a(1) =0a(2) =1a(3) =0a(4) =1a(5) =2a(6) =2a(7) =2a(8) =6a(9) =5a(10) =8a(11) =11a(12) =15a(13) =18a(14) =27a(15) =30a(16) =43a(17) =54a(18) =69a(19) =83a(20) =113a(21) =134a(22) =172a(23) =211a(24) =265a(25) =320a(26) =405a(27) =483a(28) =602a(29) =726