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A345869 Palindromic primes having at least one different anagram that is also a palindromic prime. 1
17971, 37273, 39293, 71917, 73237, 79397, 93239, 97379, 1028201, 1074701, 1082801, 1085801, 1093901, 1153511, 1175711, 1178711, 1190911, 1208021, 1242421, 1250521, 1268621, 1280821, 1286821, 1303031, 1327231, 1328231, 1335331, 1360631, 1363631 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Chai Wah Wu, Table of n, a(n) for n = 1..10000

EXAMPLE

17971 and its anagram 71917 are both palindromic primes, so they are in the sequence.

MATHEMATICA

myQ[n_]:=Select[FromDigits/@Permutations[IntegerDigits[n]],

#!=n&&IntegerLength[n]==IntegerLength[#]&&PalindromeQ[#]&&PrimeQ[#]&]!={};

pp=Cases[Import["https://oeis.org/A002385/b002385.txt", "Table"], {_, _}][[All, 2]]; Select[Table[pp[[i]], {i, 1, 200}], myQ[#]&]

CROSSREFS

Cf. A002385.

Sequence in context: A258949 A205950 A205461 * A345585 A345842 A031641

Adjacent sequences:  A345866 A345867 A345868 * A345870 A345871 A345872

KEYWORD

nonn,base

AUTHOR

Ivan N. Ianakiev, Jun 27 2021

STATUS

approved

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Last modified September 25 07:19 EDT 2022. Contains 356959 sequences. (Running on oeis4.)