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A065790
a(1) = 64; for n > 1, a(n) is the smallest integer > 0 such that the concatenation a(n)a(n-1)...a(2)a(1) is a square.
2
64, 17, 604, 9612, 85848855, 109457393440691436, 16484027824615378535694780556419522, 2537811713051483817817710620248313487995814710180147690293469081793581
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OFFSET
1,1
COMMENTS
a(n) =
A061361
(n+1) for n > 1.
LINKS
Table of n, a(n) for n=1..8.
CROSSREFS
Cf.
A061359
,
A061361
,
A065691
,
A065788
,
A065789
.
Sequence in context:
A210114
A236179
A226044
*
A147792
A304229
A305039
Adjacent sequences:
A065787
A065788
A065789
*
A065791
A065792
A065793
KEYWORD
base
,
nonn
AUTHOR
Klaus Brockhaus
, Nov 19 2001
STATUS
approved
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Last modified April 18 03:01 EDT 2024. Contains 371767 sequences. (Running on oeis4.)