a(n) is the largest prime before A002279(n).
A099665
a(n) is the largest prime before A002279(n).
Terms
- a(0) =3a(1) =53a(2) =547a(3) =5531a(4) =55547a(5) =555523a(6) =5555527a(7) =55555553a(8) =555555541a(9) =5555555519a(10) =55555555543a(11) =555555555551
External references
- oeis: A099665