Numbers n such that A001065(x)*x = n has at least two solutions, where x is a deficient number.
A212489
Numbers n such that A001065(x)*x = n has at least two solutions, where x is a deficient number.
Terms
- a(0) =1245335a(1) =318047135a(2) =358491735a(3) =533718135a(4) =709131500a(5) =1122571695a(6) =1814416175a(7) =3565970135a(8) =4486354631a(9) =14336906175a(10) =14827262351a(11) =22805269551a(12) =36360557831a(13) =43971297884a(14) =72370166375a(15) =99254203895a(16) =102204949847a(17) =145262865020a(18) =156161459559a(19) =173741271935a(20) =231267964895
External references
- oeis: A212489