A103110 Numbers n such that (58*100^n - 157)/99 is prime.

2, 3, 5, 63, 237, 407, 687, 4413, 5606

Offset

1,1

Comments

(58*100^A103110-157)/33 is a subsequence of the sequence A069514, so see Comments on A069514. Next term is greater than 6400.

Next term is greater than 15000. - Michael S. Branicky, Mar 22 2023

Links

Table of n, a(n) for n=1..9.

Mathematica

Do[If[PrimeQ[(58*10^n - 157)/99], Print[n]], {n, 6400}]

Prog

(PARI) is(n)=ispseudoprime((58*100^n-157)/99) \\ Charles R Greathouse IV, Jun 13 2017

Crossrefs

Cf. A069514, A102589.

Sequence in context: A238201 A084839 A259382 * A042239 A270582 A270916

Adjacent sequences: A103107 A103108 A103109 * A103111 A103112 A103113

Keyword

more,nonn

Author

Farideh Firoozbakht, Jan 24 2005

Status

approved