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Search: id:A023749
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A023749 Plaindromes: numbers such that digits in base 7 are in ascending order. +0
1
0, 1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 16, 17, 18, 19, 20, 24, 25, 26, 27, 32, 33, 34, 40, 41, 48, 57, 58, 59, 60, 61, 62, 65, 66, 67, 68, 69, 73, 74, 75, 76, 81, 82, 83, 89, 90, 97, 114, 115, 116, 117, 118, 122, 123, 124, 125, 130, 131, 132, 138, 139, 146, 171 (list; graph; listen)
OFFSET

1,3

CROSSREFS

Sequence in context: A032895 A032854 A031992 this_sequence A022556 A032798 A047248

Adjacent sequences: A023746 A023747 A023748 this_sequence A023750 A023751 A023752

KEYWORD

nonn,base,easy

AUTHOR

Olivier Gerard (olivier.gerard(AT)gmail.com)

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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