Numbers k such that A001065(x)*x = k has at least two solutions, where x is an abundant number.
A212373
Numbers k such that A001065(x)*x = k has at least two solutions, where x is an abundant number.
Terms
- a(0) =141440a(1) =2286080a(2) =6680960a(3) =1119849500a(4) =2081125376a(5) =3991520000a(6) =4141021500a(7) =9644638208a(8) =23664804800a(9) =32662630400a(10) =37516855536a(11) =67994319888a(12) =577461690368a(13) =618169892864a(14) =627198842816
External references
- oeis: A212373