Least number k such that the polynomial x^n - x^(n-1) - ... - 1 (mod k) has more than n distinct zeros.
A211672
Least number k such that the polynomial x^n - x^(n-1) - ... - 1 (mod k) has more than n distinct zeros.
Terms
- a(0) =209a(1) =517a(2) =3973a(3) =1081a(4) =1285a(5) =2893a(6) =13501a(7) =38579a(8) =105113a(9) =4897a(10) =12331a(11) =262999a(12) =18659a(13) =131887a(14) =129373a(15) =109901a(16) =149477a(17) =1438121a(18) =391229a(19) =4244563a(20) =160853a(21) =196031a(22) =5187263a(23) =946679a(24) =1312145a(25) =507727a(26) =870017a(27) =1577593a(28) =234973a(29) =572977
External references
- oeis: A211672