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A046287
Numbers k such that 2^k contains 2^1=2 as its largest proper substring of the form 2^m (probably finite).
1
5, 8, 9, 17, 21
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OFFSET
1,1
LINKS
Table of n, a(n) for n=1..5.
CROSSREFS
Cf.
A033921
.
Sequence in context:
A231065
A314576
A045221
*
A051220
A102785
A260348
Adjacent sequences:
A046284
A046285
A046286
*
A046288
A046289
A046290
KEYWORD
nonn
,
base
AUTHOR
Patrick De Geest
, Jun 15 1998
STATUS
approved
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Last modified April 18 20:26 EDT 2024. Contains 371781 sequences. (Running on oeis4.)