A275317 Prime numbers of the form 100*n+57.

157, 257, 457, 557, 757, 857, 1657, 2357, 2557, 2657, 2857, 2957, 3257, 3457, 3557, 4057, 4157, 4357, 4457, 4657, 4957, 5557, 5657, 5857, 6257, 6857, 7057, 7457, 7757, 9157, 9257, 9857, 10357, 10457, 10657, 10957, 11057, 11257, 11657, 12157, 12457, 12757

Offset

1,1

Comments

Also primes ending with 57.

Links

Table of n, a(n) for n=1..42.

Chris K. Caldwell and G. L. Honaker, Jr., Prime Curio for 40

Mathematica

Select[Prime[Range[5, 2000]], Take[IntegerDigits[#], -2] == {5, 7} &] (* Vincenzo Librandi, Jul 23 2016 *)
Select[100*Range[0, 150]+57, PrimeQ] (* Harvey P. Dale, Apr 03 2024 *)

Prog

(Magma) [n: n in PrimesUpTo(14000) | n mod 100 eq 57]; // Vincenzo Librandi, Jul 23 2016

Crossrefs

Cf. A000040.

Cf. similar sequences listed in A244763.

Sequence in context: A020356 A142367 A216498 * A303094 A001837 A142581

Adjacent sequences: A275314 A275315 A275316 * A275318 A275319 A275320

Keyword

nonn

Author

G. L. Honaker, Jr., Jul 23 2016

Extensions

More terms from Vincenzo Librandi, Jul 23 2016

Status

approved