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A345986
Numbers k > 0 such that the k-th power of the Dedekind eta-function is lacunary.
0
2, 4, 6, 8, 10, 14, 26
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OFFSET
1,1
LINKS
Table of n, a(n) for n=1..7.
J.-P. Serre,
Sur la lacunarité des puissances de eta
, Glasgow Math. Journal, 27 (1985), 203-221.
CROSSREFS
Cf.
A007706
.
Sequence in context:
A305703
A177867
A338738
*
A226809
A161562
A333019
Adjacent sequences:
A345983
A345984
A345985
*
A345987
A345988
A345989
KEYWORD
nonn
,
fini
,
full
AUTHOR
Simon Plouffe
and
N. J. A. Sloane
, Jul 10 2021, following a suggestion from Francis Sanchez.
STATUS
approved
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Last modified April 25 01:06 EDT 2024. Contains 371964 sequences. (Running on oeis4.)