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A050784 Palindromic primes containing no pair of consecutive equal digits. 2
2, 3, 5, 7, 101, 131, 151, 181, 191, 313, 353, 373, 383, 727, 757, 787, 797, 919, 929, 10301, 10501, 10601, 12421, 12721, 12821, 13831, 13931, 14341, 14741, 15451, 16061, 16361, 16561, 17471, 17971, 18181, 18481, 19391, 19891, 30103, 30203 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..41.

MATHEMATICA

Select[Prime[Range[3280]], Reverse[x=IntegerDigits[#]]==x&&FreeQ[Differences[x], 0]&] (* Jayanta Basu, Jun 01 2013 *)

CROSSREFS

Cf. A050783, A030147, A050757, A046075.

Sequence in context: A092909 A080437 A092908 * A030150 A029977 A052019

Adjacent sequences:  A050781 A050782 A050783 * A050785 A050786 A050787

KEYWORD

nonn,base

AUTHOR

Patrick De Geest, Sep 15 1999.

STATUS

approved

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Last modified September 23 23:21 EDT 2018. Contains 315306 sequences. (Running on oeis4.)