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Search: id:A044345
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A044345 Numbers n such that string 1,3 occurs in the base 10 representation of n but not of n-1. +0
1
13, 113, 130, 213, 313, 413, 513, 613, 713, 813, 913, 1013, 1113, 1130, 1213, 1300, 1413, 1513, 1613, 1713, 1813, 1913, 2013, 2113, 2130, 2213, 2313, 2413, 2513, 2613, 2713, 2813, 2913, 3013, 3113, 3130, 3213, 3313, 3413 (list; graph; listen)
OFFSET

1,1
CROSSREFS

Adjacent sequences: A044342 A044343 A044344 this_sequence A044346 A044347 A044348

Sequence in context: A119744 A099111 A087609 this_sequence A044726 A141937 A021076

KEYWORD

nonn,base

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified October 13 20:18 EDT 2008. Contains 145016 sequences.

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