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Search: id:A044377
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A044377 Numbers n such that string 4,5 occurs in the base 10 representation of n but not of n-1. +0
1
45, 145, 245, 345, 445, 450, 545, 645, 745, 845, 945, 1045, 1145, 1245, 1345, 1445, 1450, 1545, 1645, 1745, 1845, 1945, 2045, 2145, 2245, 2345, 2445, 2450, 2545, 2645, 2745, 2845, 2945, 3045, 3145, 3245, 3345, 3445, 3450 (list; graph; listen)
OFFSET

1,1
CROSSREFS

Sequence in context: A044677 A098924 A131011 this_sequence A044758 A053743 A061658

Adjacent sequences: A044374 A044375 A044376 this_sequence A044378 A044379 A044380

KEYWORD

nonn,base

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified July 19 08:04 EDT 2008. Contains 142098 sequences.

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