

A231588


Primes with decimal digits in arithmetic progression mod 10.


3



2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 109, 173, 197, 307, 383, 593, 727, 739, 937, 2963, 4567, 4703, 5791, 7159, 8147, 9371, 10987, 15937, 19753, 37159, 52963, 53197, 58147, 71593, 72727, 73951, 76543
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OFFSET

1,1


COMMENTS

This sequence contains straightline primes (A167847).


LINKS

Paul Tek, Table of n, a(n) for n = 1..147
Paul Tek, PARI program for this sequence


EXAMPLE

(7,2,7,2,7,...) is an arithmetic progression mod 10, hence the prime number 72727 appears in this sequence.
(7,6,5,4,3,...) is an arithmetic progression mod 10, hence the prime number 76543 appears in this sequence.


MATHEMATICA

Select[Prime[Range[PrimePi[76543]]], Length[Union[Mod[Differences[IntegerDigits[#]], 10]]] <= 1 &]


PROG

(PARI) See Link section.


CROSSREFS

Cf. A167847.
Sequence in context: A242541 A052085 A082646 * A038618 A030475 A069676
Adjacent sequences: A231585 A231586 A231587 * A231589 A231590 A231591


KEYWORD

base,nonn


AUTHOR

Paul Tek, Nov 11 2013


STATUS

approved



