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Search: id:A044017
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A044017 2 and 7 occur juxtaposed in the base 10 representation of n but not of n+1. +0
1
27, 72, 127, 172, 227, 279, 327, 372, 427, 472, 527, 572, 627, 672, 729, 772, 827, 872, 927, 972, 1027, 1072, 1127, 1172, 1227, 1279, 1327, 1372, 1427, 1472, 1527, 1572, 1627, 1672, 1729, 1772, 1827, 1872, 1927, 1972, 2027 (list; graph; listen)
OFFSET

1,1
CROSSREFS

Sequence in context: A116302 A039414 A043237 this_sequence A044165 A044546 A121737

Adjacent sequences: A044014 A044015 A044016 this_sequence A044018 A044019 A044020

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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