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 A050813 Numbers n not palindromic in any base b, 2 <= b <= 10. 10
 19, 39, 47, 53, 58, 69, 75, 76, 79, 84, 87, 90, 94, 95, 96, 102, 103, 106, 108, 110, 115, 116, 120, 122, 132, 133, 134, 137, 139, 140, 143, 144, 147, 149, 152, 155, 158, 159, 163, 167, 168, 169, 174, 175, 176, 177, 179, 180, 183, 184, 187, 188, 193, 196, 198 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS T. D. Noe, Table of n, a(n) for n = 1..10000 P. De Geest, Palindromic numbers beyond base 10 FORMULA A050812(n) = 0. MATHEMATICA n = -1; t = {}; While[Length[t] < 100, n++; If[Count[Table[s = IntegerDigits[n, m]; s == Reverse[s], {m, 2, 10}], True] == 0, AppendTo[t, n]]]; t (* T. D. Noe, Jul 18 2012 *) CROSSREFS Cf. A033868, A050812, A047811, A016038. Cf. A214423, A214424, A214425, A214426 (palindromic in 1-4 bases). Sequence in context: A033900 A110288 A318260 * A041712 A041710 A042629 Adjacent sequences:  A050810 A050811 A050812 * A050814 A050815 A050816 KEYWORD nonn,base AUTHOR Patrick De Geest, Oct 15 1999. STATUS approved

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Last modified March 26 00:36 EDT 2019. Contains 321479 sequences. (Running on oeis4.)