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Search: id:A043631
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A043631 Numbers n such that base 9 representation has exactly 2 runs. +0
1
9, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 23, 24, 25, 26, 27, 28, 29, 31, 32, 33, 34, 35, 36, 37, 38, 39, 41, 42, 43, 44, 45, 46, 47, 48, 49, 51, 52, 53, 54 (list; graph; listen)
OFFSET

1,1
CROSSREFS

Adjacent sequences: A043628 A043629 A043630 this_sequence A043632 A043633 A043634

Sequence in context: A058069 A098728 A107576 this_sequence A043698 A031954 A043457

KEYWORD

nonn,base

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified October 10 20:39 EDT 2008. Contains 144831 sequences.

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