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A127385 Number of cycles in range [A014137(n-1)..A014138(n-1)] of permutation A127387. 2
1, 1, 1, 3, 8, 23, 71, 226, 743, 2500, 8570, 29828, 105116, 374308 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,4

LINKS

Table of n, a(n) for n=0..13.

CROSSREFS

A127383, A127386, A127389.

Sequence in context: A000782 A148775 A148776 * A152880 A259441 A176605

Adjacent sequences:  A127382 A127383 A127384 * A127386 A127387 A127388

KEYWORD

nonn

AUTHOR

Antti Karttunen, Jan 16 2007

STATUS

approved

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Last modified July 31 10:48 EDT 2021. Contains 346373 sequences. (Running on oeis4.)