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A029959 Numbers that are palindromic in base 14. 3
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 15, 30, 45, 60, 75, 90, 105, 120, 135, 150, 165, 180, 195, 197, 211, 225, 239, 253, 267, 281, 295, 309, 323, 337, 351, 365, 379, 394, 408, 422, 436, 450, 464, 478, 492, 506, 520, 534, 548, 562, 576, 591 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

John Cerkan, Table of n, a(n) for n = 1..10000

Patrick De Geest, Palindromic numbers beyond base 10

EXAMPLE

195 is DD in base 14.

196 is 100 in base 14, so it's not in the sequence.

197 is 101 in base 14.

MATHEMATICA

palQ[n_, b_:10] := Module[{idn = IntegerDigits[n, b]}, idn == Reverse[idn]]; Select[ Range[0, 600], palQ[#, 14] &] (* Harvey P. Dale, Aug 03 2014 *)

PROG

(PARI) isok(n) = Pol(d=digits(n, 14)) == Polrev(d); \\ Michel Marcus, Mar 12 2017

CROSSREFS

Sequence in context: A044825 A048311 A043717 * A048325 A048338 A262524

Adjacent sequences:  A029956 A029957 A029958 * A029960 A029961 A029962

KEYWORD

nonn,base

AUTHOR

Patrick De Geest

STATUS

approved

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Last modified June 29 12:13 EDT 2017. Contains 288860 sequences.