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URL: https://oeis.org/history?seq=A229795

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Number of 2 X 2 0..n arrays with rows and columns in lexicographically nondecreasing order.
#9 by Bruno Berselli at Fri Sep 21 08:46:40 EDT 2018
STATUS
#8 by Colin Barker at Fri Sep 21 08:45:05 EDT 2018
STATUS
#7 by Colin Barker at Fri Sep 21 08:44:37 EDT 2018
COMMENTS
FORMULA
CROSSREFS
STATUS
#6 by Jon E. Schoenfield at Sat Jan 14 01:33:20 EST 2017
STATUS
#5 by Jon E. Schoenfield at Sat Jan 14 01:33:14 EST 2017
NAME
COMMENTS
EXAMPLE
STATUS
#4 by R. H. Hardin at Sun Sep 29 18:55:54 EDT 2013
STATUS
#3 by R. H. Hardin at Sun Sep 29 18:55:50 EDT 2013
LINKS
#2 by R. H. Hardin at Sun Sep 29 18:55:30 EDT 2013
NAME
DATA
OFFSET
COMMENTS
FORMULA
EXAMPLE
KEYWORD
AUTHOR
STATUS
#1 by R. H. Hardin at Sun Sep 29 18:51:45 EDT 2013
NAME
KEYWORD
STATUS