A124358 Largest prime < 100*a(n-1), a(1) = 5.

5, 499, 49891, 4989079, 498907883, 49890788291, 4989078829037, 498907882903681, 49890788290368043, 4989078829036804253, 498907882903680425207, 49890788290368042520691, 4989078829036804252069087, 498907882903680425206908691, 49890788290368042520690869043

Offset: 1

Author

Artur Jasinski, Dec 16 2006

Keywords

• nonn

Links

• James C. McMahon, Table of n, a(n) for n = 1..100

Crossrefs

Cf. A124267, A124339.

Programs

Mathematica

a[1]=5;a[n_]:=NextPrime[100a[n-1],-1];Table[a[n],{n,15}] (* James C. McMahon, Dec 15 2024 *)

Extensions

a(13)-(15) from James C. McMahon, Dec 15 2024