Number of partitions of n such that the multiplicity of the number of parts is a part.

Terms

a(0) =0a(1) =1a(2) =0a(3) =1a(4) =1a(5) =1a(6) =1a(7) =1a(8) =3a(9) =5a(10) =3a(11) =7a(12) =8a(13) =11a(14) =13a(15) =21a(16) =24a(17) =33a(18) =39a(19) =52a(20) =65a(21) =85a(22) =100a(23) =132a(24) =161a(25) =203a(26) =245a(27) =310a(28) =369a(29) =464