a(0) = 2, a(n) = smallest prime p such that none of p - 1, p - 2,... p - n are squarefree.
A257545
a(0) = 2, a(n) = smallest prime p such that none of p - 1, p - 2,... p - n are squarefree.
Terms
- a(0) =2a(1) =5a(2) =29a(3) =101a(4) =5051a(5) =5051a(6) =73453a(7) =671353a(8) =130179187a(9) =211014929a(10) =262315477a(11) =3639720053
External references
- oeis: A257545