The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A170942 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A170942

Take the permutations of lengths 1, 2, 3, ... arranged lexicographically, and replace each permutation with the number of its fixed points.
(history; published version)

#30 by Jon E. Schoenfield at Fri Mar 31 20:33:49 EDT 2017

STATUS

editing

approved

#29 by Jon E. Schoenfield at Fri Mar 31 20:33:46 EDT 2017

NAME

Take the permutations of lengths 1, 2, 3, ... arranged lexicographically, and replace each permutation by with the number of its fixed points.

STATUS

approved

editing

#28 by Charles R Greathouse IV at Tue Apr 01 09:36:10 EDT 2014

LINKS

FindStat - Combinatorial Statistic Finder, <a href="http://www.findstat.org/StatisticsDatabase/St000022">The number of fixed points of a permutation</a>

Discussion

Tue Apr 01

09:36

OEIS Server: https://oeis.org/edit/global/2136

#27 by Joerg Arndt at Thu Feb 27 03:26:37 EST 2014

STATUS

proposed

approved

#26 by Susanne Wienand at Thu Feb 27 03:03:32 EST 2014

STATUS

editing

proposed

#25 by Susanne Wienand at Thu Feb 27 02:59:04 EST 2014

CROSSREFS

Cf. A008290, A000166, A000240, A000387, A000449, A000475, A129135 , A129136, A129149, A129153, A129217, A129218, A129238, A129255.

#24 by Susanne Wienand at Thu Feb 27 02:57:35 EST 2014

CROSSREFS

Cf. A008290, A000166, A000240, A000387, A000449, A000475, A129135 A129136, A129149, A129153, A129217, A129218, A129238, A129255.

STATUS

approved

editing

#23 by Alois P. Heinz at Mon Feb 17 06:00:36 EST 2014

STATUS

reviewed

approved

#22 by Joerg Arndt at Mon Feb 17 04:00:15 EST 2014

STATUS

proposed

reviewed

#21 by Susanne Wienand at Mon Feb 17 03:17:33 EST 2014

STATUS

editing

proposed