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Search: id:A044757
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A044757 Numbers n such that string 4,4 occurs in the base 10 representation of n but not of n+1. +0
1
44, 144, 244, 344, 449, 544, 644, 744, 844, 944, 1044, 1144, 1244, 1344, 1449, 1544, 1644, 1744, 1844, 1944, 2044, 2144, 2244, 2344, 2449, 2544, 2644, 2744, 2844, 2944, 3044, 3144, 3244, 3344, 3449, 3544, 3644, 3744, 3844 (list; graph; listen)
OFFSET

1,1
CROSSREFS

Sequence in context: A043506 A044376 A102438 this_sequence A072428 A010023 A084026

Adjacent sequences: A044754 A044755 A044756 this_sequence A044758 A044759 A044760

KEYWORD

nonn,base

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.

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