Number of partitions of n such that (number parts having multiplicity 1) is not a part and (number of 1s) is not a part.

A241509

Number of partitions of n such that (number parts having multiplicity 1) is not a part and (number of 1s) is not a part.

Terms

    a(0) =1a(1) =0a(2) =2a(3) =2a(4) =3a(5) =2a(6) =4a(7) =5a(8) =9a(9) =10a(10) =16a(11) =20a(12) =27a(13) =31a(14) =48a(15) =53a(16) =72a(17) =92a(18) =118a(19) =143a(20) =186a(21) =220a(22) =288a(23) =356a(24) =434a(25) =523a(26) =675a(27) =792a(28) =989a(29) =1205

External references