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 A214427 The base for which A214423(n) is palindromic. 4
 10, 5, 3, 6, 10, 3, 4, 4, 9, 7, 4, 6, 6, 4, 5, 4, 6, 10, 7, 6, 8, 3, 4, 9, 6, 5, 7, 10, 3, 9, 7, 5, 6, 10, 8, 5, 6, 8, 8, 10, 3, 8, 6, 9, 6, 5, 4, 5, 7, 10, 9, 8, 9, 8, 6, 2, 5, 7, 10, 8, 2, 6, 6, 10, 2, 4, 7, 3, 6, 10, 7, 8, 7, 5, 6, 9, 7, 10, 3, 7, 2, 10, 3 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS T. D. Noe, Table of n, a(n) for n = 1..1000 MATHEMATICA n = -1; t = {}; While[Length[t] < 100, n++; u = Table[s = IntegerDigits[n, m]; s == Reverse[s], {m, 2, 10}]; u2 = Position[u, True]; If[Length[u2] == 1, AppendTo[t, 1 + u2[[1, 1]]]]] CROSSREFS Sequence in context: A050136 A053050 A033330 * A102584 A134167 A080461 Adjacent sequences:  A214424 A214425 A214426 * A214428 A214429 A214430 KEYWORD nonn,base AUTHOR T. D. Noe, Jul 18 2012 STATUS approved

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Last modified May 28 18:24 EDT 2022. Contains 354122 sequences. (Running on oeis4.)