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A043206 Numbers n such that 4 and 5 occur juxtaposed in the base 9 representation of n but not of n-1. +0
1
41, 49, 122, 130, 203, 211, 284, 292, 365, 369, 441, 454, 527, 535, 608, 616, 689, 697, 770, 778, 851, 859, 932, 940, 1013, 1021, 1094, 1098, 1170, 1183, 1256, 1264, 1337, 1345, 1418, 1426, 1499, 1507, 1580, 1588, 1661, 1669 (list; graph; listen)
OFFSET

1,1
CROSSREFS

Sequence in context: A139219 A074485 A039383 this_sequence A043986 A124967 A052032

Adjacent sequences: A043203 A043204 A043205 this_sequence A043207 A043208 A043209

KEYWORD

nonn,base

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified August 29 17:54 EDT 2008. Contains 143238 sequences.

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