Number of integer partitions of n such that it is not possible to choose a different prime factor of each part.

A370593

Number of integer partitions of n such that it is not possible to choose a different prime factor of each part.

Terms

    a(0) =0a(1) =1a(2) =1a(3) =2a(4) =4a(5) =5a(6) =10a(7) =12a(8) =19a(9) =26a(10) =38a(11) =51a(12) =71a(13) =94a(14) =126a(15) =165a(16) =219a(17) =285a(18) =369a(19) =472a(20) =605a(21) =766a(22) =973a(23) =1226a(24) =1538a(25) =1917a(26) =2387a(27) =2955a(28) =3657a(29) =4497

External references