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A130967
Number of cycles in range [
A014137
(n-1)..
A014138
(n-1)] of permutations
A130919
/
A130920
.
2
1, 1, 2, 4, 10, 23, 66, 189, 574, 1773, 5640, 18208, 59774, 198654
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OFFSET
0,3
LINKS
Table of n, a(n) for n=0..13.
CROSSREFS
Cf.
A130968
,
A057513
.
Sequence in context:
A206432
A124480
A337179
*
A148087
A156806
A192523
Adjacent sequences:
A130964
A130965
A130966
*
A130968
A130969
A130970
KEYWORD
nonn
AUTHOR
Antti Karttunen
, Jun 11 2007
STATUS
approved
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Last modified September 1 23:56 EDT 2024. Contains 375598 sequences. (Running on oeis4.)