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Search: id:A044321
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A044321 Numbers n such that string 7,7 occurs in the base 9 representation of n but not of n-1. +0
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70, 151, 232, 313, 394, 475, 556, 630, 718, 799, 880, 961, 1042, 1123, 1204, 1285, 1359, 1447, 1528, 1609, 1690, 1771, 1852, 1933, 2014, 2088, 2176, 2257, 2338, 2419, 2500, 2581, 2662, 2743, 2817, 2905, 2986, 3067, 3148 (list; graph; listen)
OFFSET

1,1
CROSSREFS

Sequence in context: A044193 A044574 A043482 this_sequence A044702 A063320 A044402

Adjacent sequences: A044318 A044319 A044320 this_sequence A044322 A044323 A044324

KEYWORD

nonn,base

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified December 11 12:57 EST 2009. Contains 170656 sequences.

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