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A046247 Numbers n such that n^3 is palindromic in base 13. 1
0, 1, 2, 14, 170, 183, 2198, 2380, 28562, 28731, 30772, 371294, 373660, 399868, 4826810, 4829007, 4855540, 5198116, 62748518, 62779276, 63119980, 67575340, 815730722, 815759283, 816104212, 820557700, 878479252 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Table of n, a(n) for n=1..27.

P. De Geest, World!Of Numbers

MATHEMATICA

For[i = 1, i < 1000000, i++, tmp = IntegerDigits[i^3, 13]; If[tmp == Reverse[tmp], Print[i]]; ]; - Sam Handler (sam_5_5_5_0(AT)yahoo.com), Aug 16 2006

CROSSREFS

Cf. A046248.

Sequence in context: A047055 A229257 A188194 * A141012 A235369 A228476

Adjacent sequences:  A046244 A046245 A046246 * A046248 A046249 A046250

KEYWORD

nonn,base

AUTHOR

Patrick De Geest, May 15 1998

EXTENSIONS

More terms from Sam Handler (sam_5_5_5_0(AT)yahoo.com), Aug 16 2006

STATUS

approved

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Last modified December 3 01:12 EST 2016. Contains 278694 sequences.