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 A192140 Palindromic numbers m such that their concatenation of prime divisors are also palindromic numbers. 4
 2, 3, 4, 5, 7, 8, 9, 11, 101, 121, 131, 151, 181, 191, 313, 343, 353, 373, 383, 727, 747, 757, 787, 797, 919, 929, 1331, 10001, 10201, 10301, 10501, 10601, 11311, 11411, 12421, 12721, 12821, 13331, 13831 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS The corresponding values of palindromic concatenation in A192141. Superset of A002385 (palindromic primes) and A084092 (prime power decimal palindromes). Subset of A002113 (palindromic numbers) and A192137. LINKS EXAMPLE Concatenation of prime divisors of number 747 = 3^2 * 83 is 383 (palindromic number). CROSSREFS Cf. A002113, A002385, A084317, A084092, A192137, A192138, A192139, A192141. Sequence in context: A098776 A098897 A265641 * A084092 A288927 A342513 Adjacent sequences:  A192137 A192138 A192139 * A192141 A192142 A192143 KEYWORD nonn,base AUTHOR Jaroslav Krizek, Jun 24 2011 STATUS approved

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Last modified November 27 06:10 EST 2021. Contains 349363 sequences. (Running on oeis4.)