Number of integer partitions of n such that the parts have the same mean as the multiplicities.

Terms

a(0) =1a(1) =1a(2) =0a(3) =0a(4) =1a(5) =0a(6) =0a(7) =0a(8) =2a(9) =1a(10) =0a(11) =0a(12) =6a(13) =0a(14) =0a(15) =0a(16) =6a(17) =0a(18) =7a(19) =0a(20) =1a(21) =0a(22) =0a(23) =0a(24) =0a(25) =90a(26) =0a(27) =63a(28) =0a(29) =0