a(n) is the largest prime before A002282(n) repdigits.
A099668
a(n) is the largest prime before A002282(n) repdigits.
Terms
- a(0) =7a(1) =83a(2) =887a(3) =8887a(4) =88883a(5) =888887a(6) =8888861a(7) =88888883a(8) =888888887a(9) =8888888837a(10) =88888888859a(11) =888888888887
External references
- oeis: A099668