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A236321
Conjectured number of Riesel numbers less than 10^n.
2
0, 0, 0, 0, 0, 5, 65, 668, 6711
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OFFSET
1,6
LINKS
Table of n, a(n) for n=1..9.
Wikipedia,
Riesel number
FORMULA
a(n) ~
A236320
(n).
CROSSREFS
Cf.
A076337
,
A101036
,
A236320
,
A237880
.
Sequence in context:
A061184
A118004
A281232
*
A199024
A155653
A087453
Adjacent sequences:
A236318
A236319
A236320
*
A236322
A236323
A236324
KEYWORD
nonn
,
more
AUTHOR
Arkadiusz Wesolowski
, Jan 22 2014
STATUS
approved
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Last modified August 12 12:28 EDT 2024. Contains 375092 sequences. (Running on oeis4.)