Smallest number that when squared is congruent to 41 mod 10^n.
A187719
Smallest number that when squared is congruent to 41 mod 10^n.
Terms
- a(0) =1a(1) =21a(2) =71a(3) =1179a(4) =2429a(5) =47571a(6) =1296179a(7) =8703821a(8) =26452429a(9) =526452429a(10) =13241296179a(11) =19473547571
External references
- oeis: A187719