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Search: id:A044354
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A044354 Numbers n such that string 2,2 occurs in the base 10 representation of n but not of n-1. +0
1
22, 122, 220, 322, 422, 522, 622, 722, 822, 922, 1022, 1122, 1220, 1322, 1422, 1522, 1622, 1722, 1822, 1922, 2022, 2122, 2200, 2322, 2422, 2522, 2622, 2722, 2822, 2922, 3022, 3122, 3220, 3322, 3422, 3522, 3622, 3722, 3822 (list; graph; listen)
OFFSET

1,1
CROSSREFS

Sequence in context: A043498 A108571 A105776 this_sequence A140057 A044735 A061597

Adjacent sequences: A044351 A044352 A044353 this_sequence A044355 A044356 A044357

KEYWORD

nonn,base

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified December 16 17:18 EST 2009. Contains 170825 sequences.

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