Number of prime divisors, counted with multiplicity, of prime signature A025487(n); equals size of associated partition.
A036041
Number of prime divisors, counted with multiplicity, of prime signature A025487(n); equals size of associated partition.
Terms
- a(0) =0a(1) =1a(2) =2a(3) =2a(4) =3a(5) =3a(6) =4a(7) =4a(8) =3a(9) =5a(10) =4a(11) =5a(12) =4a(13) =6a(14) =5a(15) =6a(16) =5a(17) =7a(18) =6a(19) =5a(20) =7a(21) =4a(22) =6a(23) =6a(24) =8a(25) =7a(26) =6a(27) =8a(28) =5a(29) =7
External references
- oeis: A036041