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A179341 Number of permutations of 1..n with i-6<=p(i)<=i+3. 1
1, 2, 6, 24, 96, 384, 1536, 5658, 20266, 72955, 268381, 994512, 3686128, 13633620, 50340576, 185671416, 684550020, 2524915648, 9317169000, 34387796485, 126912448549, 468345021626, 1728237116326, 6377253266492, 23532426206416 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..400

Vaclav Kotesovec, G.f. for A179341

FORMULA

G.f.: see link above. - Vaclav Kotesovec, Dec 01 2012

CROSSREFS

Sequence in context: A147930 A147918 A072855 * A179345 A179350 A179356

Adjacent sequences:  A179338 A179339 A179340 * A179342 A179343 A179344

KEYWORD

nonn

AUTHOR

R. H. Hardin, Jul 11 2010

STATUS

approved

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Last modified October 23 07:38 EDT 2019. Contains 328336 sequences. (Running on oeis4.)