Numbers k such that sigma(k) == 6 (mod k).
A088834
Numbers k such that sigma(k) == 6 (mod k).
Terms
- a(0) =1a(1) =5a(2) =6a(3) =25a(4) =180a(5) =8925a(6) =32445a(7) =442365
External references
- oeis: A088834
A088834
Numbers k such that sigma(k) == 6 (mod k).