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A029738 Palindromic squares in base 12. 9
0, 1, 4, 9, 169, 676, 21025, 24649, 28561, 32041, 32761, 84100, 85264, 91204, 373321, 2989441, 3045025, 3179089, 3553225, 4165681, 11957764, 13060996, 14409616, 430023169, 436016161, 442050625, 448126561, 505215529 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 1..58

P. De Geest, Palindromic numbers beyond base 10

MATHEMATICA

pb12Q[n_]:=Module[{idn12=IntegerDigits[n, 12]}, idn12==Reverse[idn12]]; Select[Range[0, 20000]^2, pb12Q] (° Vincenzo Librandi, Jul 24 2014 *)

CROSSREFS

Cf. A002779,  A029734, A029806, A029983, A029985, A029987, A029989, A029991, A029993, A029995, A029997, A029999, A030074, A030075.

Sequence in context: A061269 A061271 A084009 * A067072 A080438 A029999

Adjacent sequences:  A029735 A029736 A029737 * A029739 A029740 A029741

KEYWORD

base,nonn

AUTHOR

Patrick De Geest

STATUS

approved

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Last modified June 29 12:07 EDT 2017. Contains 288860 sequences.