a(1) = 13, a(n) is smallest prime of the form k*a(n-1) + 1.
A214523
a(1) = 13, a(n) is smallest prime of the form k*a(n-1) + 1.
Terms
- a(0) =13a(1) =53a(2) =107a(3) =643a(4) =7717a(5) =30869a(6) =432167a(7) =6050339a(8) =12100679a(9) =169409507a(10) =9148113379a(11) =439109442193
External references
- oeis: A214523