Number of integer partitions of n with no 1's such that no part is a power of any other (unequal) part.

A323053

Number of integer partitions of n with no 1's such that no part is a power of any other (unequal) part.

Terms

    a(0) =1a(1) =0a(2) =1a(3) =1a(4) =2a(5) =2a(6) =3a(7) =4a(8) =6a(9) =7a(10) =9a(11) =12a(12) =15a(13) =19a(14) =25a(15) =30a(16) =38a(17) =47a(18) =58a(19) =71a(20) =87a(21) =106a(22) =131a(23) =156a(24) =190a(25) =228a(26) =275a(27) =328a(28) =394a(29) =468

External references