Number of partitions of n into its divisors that are powers of primes (A000961) with at least one part of size 1.

A014650

Number of partitions of n into its divisors that are powers of primes (A000961) with at least one part of size 1.

Terms

    a(0) =1a(1) =1a(2) =1a(3) =2a(4) =1a(5) =5a(6) =1a(7) =6a(8) =3a(9) =8a(10) =1a(11) =27a(12) =1a(13) =11a(14) =11a(15) =26a(16) =1a(17) =43a(18) =1a(19) =63a(20) =15a(21) =17a(22) =1a(23) =215a(24) =5a(25) =20a(26) =18a(27) =114a(28) =1a(29) =226

External references