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Search: id:A033022
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A033022 n-th number k such that every run of digits of k in base 9 has length >=2. +0
2
10, 20, 30, 40, 50, 60, 70, 80, 91, 182, 273, 364, 455, 546, 637, 728, 810, 820, 830, 840, 850, 860, 870, 880, 890, 1620, 1630, 1640, 1650, 1660, 1670, 1680, 1690, 1700, 2430, 2440, 2450, 2460, 2470, 2480, 2490, 2500, 2510, 3240 (list; graph; listen)
OFFSET

1,1

CROSSREFS

Sequence in context: A166511 A062237 A162467 this_sequence A031497 A020337 A044835

Adjacent sequences: A033019 A033020 A033021 this_sequence A033023 A033024 A033025

KEYWORD

nonn,base

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified December 5 08:23 EST 2009. Contains 170348 sequences.


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