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A158006 Numbers of pattern-matching permutations of (1342) for the permutations of {1, 2, ..., n} on n = 4, 5, 6, ... elements. 0
1, 17, 208, 2300, 24835, 271635, 3073138, 36441710, 456786893, 6082380509, 86221730452, 1301262846944, 20879311736263 (list; graph; refs; listen; history; internal format)
OFFSET

4,2

COMMENTS

Same series for 2413 1423 3124 3142 4132 2314 4213 2431 3241. [From R. H. Hardin (rhhardin(AT)att.net), Mar 15 2009]

LINKS

Eric Weisstein's World of Mathematics, Permutation Pattern

CROSSREFS

Sequence in context: A016981 A158009 A158005 * A014921 A081035 A016299

Adjacent sequences:  A158003 A158004 A158005 * A158007 A158008 A158009

KEYWORD

nonn,more

AUTHOR

E. W. Weisstein (eric(AT)weisstein.com), Mar 11, 2009

EXTENSIONS

More terms from R. H. Hardin (rhhardin(AT)att.net), Mar 15 2009

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Last modified February 17 16:33 EST 2012. Contains 206050 sequences.