A179350 - OEIS

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A179350

Number of permutations of 1..n with i-8<=p(i)<=i+3

1, 2, 6, 24, 96, 384, 1536, 6144, 24576, 93930, 354106, 1340251, 5136061, 19769184, 76139584, 293044020, 1127167248, 4333312848, 16652629776, 63980000904, 245801168580, 944477073376, 3629633310280, 13949610704261, 53611516014565

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,2

LINKS

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

CROSSREFS

Sequence in context: A072855 A179341 A179345 * A179356 A179363 A084509

Adjacent sequences: A179347 A179348 A179349 * A179351 A179352 A179353

KEYWORD

nonn

AUTHOR

R. H. Hardin Jul 11 2010

STATUS

approved