Composites k such that the concatenation of the prime factors of k, with multiplicity, in some order is divisible by k.
A322843
Composites k such that the concatenation of the prime factors of k, with multiplicity, in some order is divisible by k.
Terms
- a(0) =24a(1) =44a(2) =52a(3) =105a(4) =114a(5) =152a(6) =176a(7) =348a(8) =378a(9) =474a(10) =548a(11) =576a(12) =612a(13) =636a(14) =1518a(15) =1908a(16) =1911a(17) =2688a(18) =3168a(19) =3204a(20) =3425a(21) =3905a(22) =4704a(23) =5292a(24) =5824a(25) =6372a(26) =7695a(27) =7824a(28) =7868a(29) =7928
External references
- oeis: A322843