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A058465
Numbers k such that k^2 contains only digits {3,6,8}.
1
6, 94, 62156, 25265364906, 94146871344, 183539278812156
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OFFSET
1,1
LINKS
Table of n, a(n) for n=1..6.
P. De Geest,
Index to related sequences
Hisanori Mishima,
Sporadic tridigital solutions
CROSSREFS
Cf.
A058466
.
Sequence in context:
A184981
A014378
A180260
*
A290984
A338788
A326436
Adjacent sequences:
A058462
A058463
A058464
*
A058466
A058467
A058468
KEYWORD
nonn
,
base
,
hard
,
more
AUTHOR
Patrick De Geest
, Nov 15 2000
STATUS
approved
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Last modified September 5 14:34 EDT 2024. Contains 375700 sequences. (Running on oeis4.)