Total number of divisors d of m (counted with multiplicity), such that the prime signature of d is a partition of five and m runs through the set of least numbers whose prime signature is a partition of n.
A309920
Total number of divisors d of m (counted with multiplicity), such that the prime signature of d is a partition of five and m runs through the set of least numbers whose prime signature is a partition of n.
Terms
- a(0) =7a(1) =35a(2) =113a(3) =318a(4) =756a(5) =1683a(6) =3405a(7) =6662a(8) =12205a(9) =21840a(10) =37415a(11) =62866a(12) =102248a(13) =163920a(14) =256132a(15) =395419a(16) =598461a(17) =896112a(18) =1320378a(19) =1928165a(20) =2777751a(21) =3970068a(22) =5610839a(23) =7872981a(24) =10941361a(25) =15109772a(26) =20691740a(27) =28174131a(28) =38084160a(29) =51210142
External references
- oeis: A309920