Numbers k such that m^(k+1) == m (mod k) holds for all m.
A014117
Numbers k such that m^(k+1) == m (mod k) holds for all m.
Terms
- a(0) =1a(1) =2a(2) =6a(3) =42a(4) =1806
External references
- oeis: A014117
A014117
Numbers k such that m^(k+1) == m (mod k) holds for all m.