Number of integer partitions of n whose mean is not an integer.

Terms

a(0) =1a(1) =0a(2) =0a(3) =1a(4) =1a(5) =5a(6) =3a(7) =13a(8) =11a(9) =21a(10) =28a(11) =54a(12) =31a(13) =99a(14) =111a(15) =125a(16) =165a(17) =295a(18) =259a(19) =488a(20) =425a(21) =648a(22) =933a(23) =1253a(24) =943a(25) =1764a(26) =2320a(27) =2629a(28) =2962a(29) =4563