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A023798 Xenodromes: all digits in base 3 are different. 4
0, 1, 2, 3, 5, 6, 7, 11, 15, 19, 21 (list; graph; refs; listen; history; internal format)
OFFSET

0,3

CROSSREFS

Sequence in context: A116974 A031402 A019438 * A062084 A098959 A071251

Adjacent sequences:  A023795 A023796 A023797 * A023799 A023800 A023801

KEYWORD

nonn,base,fini,full,easy

AUTHOR

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

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Last modified February 14 11:36 EST 2012. Contains 205623 sequences.