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A029734 Palindromic squares in base 16. 11
0, 1, 4, 9, 289, 1156, 66049, 74529, 83521, 93025, 101761, 264196, 280900, 298116, 597529, 1896129, 16785409, 19088161, 21538881, 67141636, 68128516, 71673156, 76282756, 81830116, 2665553641, 4295098369, 4328718849 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,3
LINKS
Chai Wah Wu, Table of n, a(n) for n = 1..377 (terms 1..75 from Vincenzo Librandi)
MATHEMATICA
pb16Q[n_]:=Module[{idn16=IntegerDigits[n, 16]}, idn16==Reverse[idn16]]; Select[Range[0, 200000]^2, pb16Q] (* Vincenzo Librandi, Jul 24 2014 *)
CROSSREFS
Sequence in context: A178454 A051671 A109103 * A085065 A068708 A370610
KEYWORD
nonn,base
AUTHOR
STATUS
approved

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Last modified March 19 06:32 EDT 2024. Contains 370953 sequences. (Running on oeis4.)