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Search: id:A118594
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| A118594 |
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Palindromes in base 3 (written in base 3). |
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+0
10
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| 0, 1, 2, 11, 22, 101, 111, 121, 202, 212, 222, 1001, 1111, 1221, 2002, 2112, 2222, 10001, 10101, 10201, 11011, 11111, 11211, 12021, 12121, 12221, 20002, 20102, 20202, 21012, 21112, 21212, 22022, 22122, 22222, 100001, 101101, 102201, 110011
(list; graph; listen)
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OFFSET
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1,3
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COMMENT
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A007089, A014190.
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LINKS
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Eric Weisstein's World of Mathematics, Palindromic Number
Eric Weisstein's World of Mathematics, Ternary
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MATHEMATICA
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(* get NextPalindrome from A029965 *) Select[NestList[NextPalindrome, 0, 1110], Max@IntegerDigits@# < 3 &] (* Robert G. Wilson v *)
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CROSSREFS
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Cf. A014190, A057148, A118594, A118595, A118596, A118597, A118598, A118599, A118600, A002113.
Sequence in context: A018711 A018737 A162468 this_sequence A018351 A004642 A001032
Adjacent sequences: A118591 A118592 A118593 this_sequence A118595 A118596 A118597
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KEYWORD
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nonn,base
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AUTHOR
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Martin Renner (martin.renner(AT)gmx.net), May 08 2006
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EXTENSIONS
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More terms from Robert G. Wilson v (rgwv(at)rgwv.com), May 09 2006
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