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A118597 Palindromes in base 6 (written in base 6). 10
0, 1, 2, 3, 4, 5, 11, 22, 33, 44, 55, 101, 111, 121, 131, 141, 151, 202, 212, 222, 232, 242, 252, 303, 313, 323, 333, 343, 353, 404, 414, 424, 434, 444, 454, 505, 515, 525, 535, 545, 555, 1001, 1111, 1221, 1331, 1441, 1551, 2002, 2112, 2222, 2332, 2442, 2552 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,3
COMMENTS
Also palindromes with no digit greater than 5. - Harvey P. Dale, Nov 26 2019
LINKS
MATHEMATICA
(* get NextPalindrome from A029965 *) Select[NestList[NextPalindrome, 0, 125], Max@IntegerDigits@# < 6 &] (* Robert G. Wilson v *)
Select[FromDigits/@Tuples[Range[0, 5], 4], PalindromeQ] (* Requires Mathematica version 10 or later *) (* Harvey P. Dale, Nov 26 2019 *)
CROSSREFS
Sequence in context: A116067 A063685 A006481 * A083160 A123823 A274837
KEYWORD
nonn,base
AUTHOR
Martin Renner, May 08 2006
EXTENSIONS
Corrected and extended by Robert G. Wilson v, May 09 2006
STATUS
approved

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Last modified April 14 13:48 EDT 2024. Contains 371664 sequences. (Running on oeis4.)