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A179345 Number of permutations of 1..n with i-7<=p(i)<=i+3. 1
1, 2, 6, 24, 96, 384, 1536, 6144, 23118, 85310, 316275, 1191989, 4518164, 17135188, 64906836, 245607600, 928634304, 3509372424, 13260273636, 50117434276, 189468674404, 716365025813, 2708461051181, 10239778584014, 38711845145346 (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, Vaclav Kotesovec, G.f. for A179345

FORMULA

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

CROSSREFS

Sequence in context: A147918 A072855 A179341 * A179350 A179356 A179363

Adjacent sequences:  A179342 A179343 A179344 * A179346 A179347 A179348

KEYWORD

nonn

AUTHOR

R. H. Hardin, Jul 11 2010

STATUS

approved

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Last modified October 15 23:54 EDT 2019. Contains 328038 sequences. (Running on oeis4.)