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 A103172 Start of ten consecutive primes whose digit reversals are also prime. 5
 1193, 91528739, 302706311, 777528457, 778286917, 924408493, 1177842077, 1477271183, 1477271249, 1801280717, 1811906567, 7060718569, 9338212141, 9387802769, 9387802807, 9387802817, 9427522387, 9427522409, 9944534927 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS EXAMPLE 1193, 1201, 1213, 1217, 1223, 1229, 1231, 1237, 1249 and 1259 are consecutive primes. Their digit reversals, 3911, 1021, 3121, 7121, 3221, 9221, 1321, 7321, 9421 and 9521, are all prime. CROSSREFS Cf. A007500, A103169, A103170, A103171. Sequence in context: A353263 A287049 A153379 * A251923 A251916 A251915 Adjacent sequences:  A103169 A103170 A103171 * A103173 A103174 A103175 KEYWORD base,nonn AUTHOR Labos Elemer, Jan 31 2005 EXTENSIONS Edited and extended by David Wasserman, Sep 05 2006 Corrected by Farideh Firoozbakht, Sep 23 2009 STATUS approved

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Last modified August 12 15:02 EDT 2022. Contains 356077 sequences. (Running on oeis4.)