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A205100
The index j<k such that n divides k!!-j!!, where k is the least index (
A204982
) for which such j exists.
2
1, 1, 2, 3, 3, 2, 1, 4, 3, 4, 5, 3, 2, 1, 3, 6, 3, 5, 6, 4, 6, 10, 2, 6, 5, 1, 8, 6, 5, 5, 7, 8, 5, 3, 7, 8, 5, 2, 6, 4, 5, 6, 6, 10, 3, 2, 1, 6, 7, 9, 3, 1, 9, 8, 10, 6, 6, 4, 1, 7
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OFFSET
1,3
COMMENTS
For a guide to related sequences, see
A204892
.
LINKS
Table of n, a(n) for n=1..60.
MATHEMATICA
(See the program at
A204982
.)
CROSSREFS
Cf.
A204982
,
A204892
.
Sequence in context:
A107336
A282013
A275299
*
A156613
A285555
A078041
Adjacent sequences:
A205097
A205098
A205099
*
A205101
A205102
A205103
KEYWORD
nonn
AUTHOR
Clark Kimberling
, Jan 22 2012
STATUS
approved
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Last modified June 3 09:48 EDT 2024. Contains 373057 sequences. (Running on oeis4.)