Number of integer partitions of n whose omega-sequence has repeated parts.

Terms

a(0) =0a(1) =0a(2) =0a(3) =1a(4) =2a(5) =5a(6) =6a(7) =13a(8) =17a(9) =26a(10) =36a(11) =54a(12) =66a(13) =98a(14) =125a(15) =164a(16) =214a(17) =285a(18) =354a(19) =468a(20) =585a(21) =745a(22) =945a(23) =1195a(24) =1477a(25) =1864a(26) =2317a(27) =2867a(28) =3544a(29) =4383