The On-Line Encyclopedia of Integer Sequences (OEIS)

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A179353

Number of permutations of 1..n with i-8<=p(i)<=i+6
(history; published version)

#4 by Russ Cox at Sat Mar 31 12:35:45 EDT 2012

AUTHOR

_R. H. Hardin (rhhardin(AT)att.net) _ Jul 11 2010

Discussion

Sat Mar 31

12:35

OEIS Server: https://oeis.org/edit/global/875

#3 by N. J. A. Sloane at Thu Nov 11 07:34:06 EST 2010

LINKS

R. H. Hardin, <a href="/A179353/b179353.txt">Table of n, a(n) for n=1..400</a>

KEYWORD

nonn,new

nonn

#2 by N. J. A. Sloane at Sat Oct 02 03:00:00 EDT 2010

KEYWORD

nonn,new

nonn

AUTHOR

Ron R. H. Hardin (rhhardin(AT)att.net) Jul 11 2010

#1 by N. J. A. Sloane at Sat Jul 31 03:00:00 EDT 2010

NAME

Number of permutations of 1..n with i-8<=p(i)<=i+6

DATA

1, 2, 6, 24, 120, 720, 5040, 35280, 246960, 1573200, 9376680, 53715384, 302432574, 1701740006, 9682617631, 56153444761, 329186004844, 1939175437540, 11433268461744, 67308307316544, 395239738691520, 2315040687288576

OFFSET

1,2

LINKS

R. H. Hardin, <a href="b179353.txt">Table of n, a(n) for n=1..400</a>

KEYWORD

nonn,new

AUTHOR

Ron Hardin (rhhardin(AT)att.net) Jul 11 2010

STATUS

approved