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A044386
Numbers n such that string 5,4 occurs in the base 10 representation of n but not of n-1.
0
54, 154, 254, 354, 454, 540, 554, 654, 754, 854, 954, 1054, 1154, 1254, 1354, 1454, 1540, 1554, 1654, 1754, 1854, 1954, 2054, 2154, 2254, 2354, 2454, 2540, 2554, 2654, 2754, 2854, 2954, 3054, 3154, 3254, 3354, 3454, 3540
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OFFSET
1,1
LINKS
Table of n, a(n) for n=1..39.
CROSSREFS
Sequence in context:
A057396
A286836
A304172
*
A044767
A250792
A044980
Adjacent sequences:
A044383
A044384
A044385
*
A044387
A044388
A044389
KEYWORD
nonn
,
base
AUTHOR
Clark Kimberling
STATUS
approved
