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 A087767 Primes whose reversal is a multiple of 23. 10
 29, 193, 223, 317, 349, 863, 1163, 1289, 1319, 1451, 1483, 1607, 1801, 2579, 2609, 2741, 2803, 3041, 3167, 3229, 3361, 3517, 4363, 4457, 4519, 4651, 5077, 5107, 5333, 5591, 5653, 5779, 6047, 6079, 6367, 6911, 7211, 7243, 7369, 7883 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS Mohammed Yaseen, Table of n, a(n) for n = 1..10000 (terms 1..1000 from Harvey P. Dale) MATHEMATICA Select[Prime[Range[1000]], Divisible[IntegerReverse[#], 23]&] (* Harvey P. Dale, Apr 22 2022 *) PROG (PARI) forprime(n=2, 8000, if(fromdigits(Vecrev(digits(n)))%23==0, print1(n, ", "))) \\ Mohammed Yaseen, Jul 20 2022 CROSSREFS Primes whose reversal is a multiple of k: A045711 (k=5), A087762 (k=7), A087764 (k=13), A087765 (k=17), A087766 (k=19), this sequence (k=23). Sequence in context: A355623 A125339 A126497 * A142226 A323576 A142653 Adjacent sequences: A087764 A087765 A087766 * A087768 A087769 A087770 KEYWORD easy,nonn,base AUTHOR Zak Seidov, Oct 03 2003 STATUS approved

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Last modified February 7 09:08 EST 2023. Contains 360115 sequences. (Running on oeis4.)