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A075239 Primes whose base 9 reversal is also prime. 0
2, 3, 5, 7, 11, 13, 17, 19, 23, 37, 43, 47, 67, 71, 73, 79, 83, 97, 101, 109, 113, 127, 139, 151, 157, 163, 173, 179, 181, 191, 193, 197, 227, 229, 239, 241, 331, 337, 353, 367, 373, 379, 383, 389, 397, 419, 433, 439, 457, 463, 479, 571, 577, 593, 599, 601, 607 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..57.

MATHEMATICA

Prime[ Select[ Range[115], PrimeQ[ FromDigits[ Reverse[ IntegerDigits[ Prime[ # ], 9]], 9]] &]]

CROSSREFS

Sequence in context: A258433 A262363 A050264 * A255073 A008792 A094746

Adjacent sequences:  A075236 A075237 A075238 * A075240 A075241 A075242

KEYWORD

base,easy,nonn

AUTHOR

Robert G. Wilson v, Sep 09 2002

STATUS

approved

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Last modified June 24 04:38 EDT 2019. Contains 324318 sequences. (Running on oeis4.)