1, together with numbers n that are the product of two primes p and q such that the multiset of the digits of n coincides with the multiset of the digits of p and q.
A080718
1, together with numbers n that are the product of two primes p and q such that the multiset of the digits of n coincides with the multiset of the digits of p and q.
Terms
- a(0) =1a(1) =1255a(2) =12955a(3) =17482a(4) =25105a(5) =100255a(6) =101299a(7) =105295a(8) =107329a(9) =117067a(10) =124483a(11) =127417a(12) =129595a(13) =132565a(14) =145273a(15) =146137a(16) =149782a(17) =174082a(18) =174298a(19) =174793a(20) =174982a(21) =250105a(22) =256315a(23) =263155a(24) =295105a(25) =297463a(26) =307183a(27) =325615a(28) =371893a(29) =536539
External references
- oeis: A080718