a(n) = A276086(A276086(A276086(n))), where A276086(n) converts primorial base expansion of n into its prime product form.
A328403
a(n) = A276086(A276086(A276086(n))), where A276086(n) converts primorial base expansion of n into its prime product form.
Terms
- a(0) =3a(1) =6a(2) =5a(3) =18a(4) =7a(5) =43218a(6) =125a(7) =1050a(8) =16807a(9) =10a(10) =161051a(11) =1320550a(13) =7357350a(14) =265837a(15) =835182761270a(17) =146410a(19) =107718961350
External references
- oeis: A328403