Number of partitions of n containing a prime number of distinct primes and an arbitrary number of nonprimes.
A344715
Number of partitions of n containing a prime number of distinct primes and an arbitrary number of nonprimes.
Terms
- a(0) =0a(1) =0a(2) =0a(3) =0a(4) =0a(5) =1a(6) =1a(7) =3a(8) =5a(9) =9a(10) =12a(11) =20a(12) =27a(13) =42a(14) =56a(15) =80a(16) =107a(17) =151a(18) =195a(19) =265a(20) =342a(21) =453a(22) =577a(23) =753a(24) =949a(25) =1220a(26) =1525a(27) =1930a(28) =2398a(29) =3006
External references
- oeis: A344715