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A044010 Numbers n such that 1 and 7 occur juxtaposed in the base 10 representation of n but not of n+1. 0
17, 71, 117, 179, 217, 271, 317, 371, 417, 471, 517, 571, 617, 671, 719, 771, 817, 871, 917, 971, 1017, 1071, 1117, 1179, 1217, 1271, 1317, 1371, 1417, 1471, 1517, 1571, 1617, 1671, 1799, 1817, 1871, 1917, 1971, 2017, 2071 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..41.

CROSSREFS

Sequence in context: A152295 A039407 A043230 * A106921 A105414 A157910

Adjacent sequences:  A044007 A044008 A044009 * A044011 A044012 A044013

KEYWORD

nonn,base

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified August 25 13:50 EDT 2019. Contains 326324 sequences. (Running on oeis4.)