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 A075235 Primes whose base 5 reversal is also prime. 7
 2, 3, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 47, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113, 127, 131, 149, 151, 157, 163, 167, 191, 193, 211, 223, 227, 229, 233, 239, 251, 257, 269, 271, 277, 281, 293, 317, 331, 337, 347, 349, 353, 359, 367 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS Amiram Eldar, Table of n, a(n) for n = 1..10000 MATHEMATICA Prime[ Select[ Range[100], PrimeQ[ FromDigits[ Reverse[ IntegerDigits[ Prime[ # ], 5]], 5]] &]] CROSSREFS Cf. A007500, A074832, A074833, A074834, A075236, A075237, A075238, A075239. Sequence in context: A045319 A178943 A038613 * A020634 A173555 A086339 Adjacent sequences: A075232 A075233 A075234 * A075236 A075237 A075238 KEYWORD base,easy,nonn AUTHOR Robert G. Wilson v, Sep 09 2002 STATUS approved

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Last modified November 29 17:22 EST 2023. Contains 367445 sequences. (Running on oeis4.)