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 A030521 Product of first n palindromic primes plus 1. 1
 3, 7, 31, 211, 2311, 233311, 30563611, 4615105111, 835334024911, 159548798757811, 49938774011194531, 17628387225951669091, 6575388435279972570571, 2518373770712229494528311, 1830857731307790842522081371, 1385959302599997667789215597091 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS The subsequence of those values which are themselves primes begins: 3, 7, 31, 211, 2311, 6575388435279972570571. - Jonathan Vos Post, Feb 09 2011 LINKS MATHEMATICA palpQ[n_]:=Module[{idn=IntegerDigits[n]}, idn==Reverse[idn]]; #+1&/@FoldList[ Times, 1, Select[Prime[Range[500]], palpQ]]  (* Harvey P. Dale, Apr 23 2011 *) CROSSREFS Cf. A019515, A030522. Sequence in context: A087864 A066676 A073917 * A105767 A063896 A277028 Adjacent sequences:  A030518 A030519 A030520 * A030522 A030523 A030524 KEYWORD nonn,base AUTHOR EXTENSIONS Corrected and extended by Patrick De Geest, Sep 15 2000 More terms from Harvey P. Dale, Apr 23 2011 STATUS approved

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Last modified May 7 20:36 EDT 2021. Contains 343652 sequences. (Running on oeis4.)