The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A069320 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
Showing all changes.

Number of 16 X n binary arrays with a path of adjacent 1's from upper left corner to anywhere in right hand column.
(history; published version)

#6 by Russ Cox at Sat Mar 31 12:35:00 EDT 2012

AUTHOR

_R. H. Hardin (rhhardin(AT)att.net), _, Mar 14 2002

Discussion

Sat Mar 31

12:35

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

#5 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), Mar 14 2002

#4 by N. J. A. Sloane at Fri Jan 09 03:00:00 EST 2009

KEYWORD

nonn,new

nonn

AUTHOR

Ron Hardin (rhhrhhardin(AT)cadenceatt.comnet), Mar 14 2002

#3 by N. J. A. Sloane at Fri Sep 29 03:00:00 EDT 2006

NAME

Number of 16 X n binary arrays with a path of adjacent 1's from upper left corner to anywhere in right hand column.

KEYWORD

nonn,new

nonn

#2 by N. J. A. Sloane at Thu Feb 19 03:00:00 EST 2004

NAME

16 X n binary arrays with a path of adjacent 1s 1's from upper left corner to anywhere in right hand column.

KEYWORD

nonn,new

nonn

#1 by N. J. A. Sloane at Fri May 16 03:00:00 EDT 2003

NAME

16 X n binary arrays with a path of adjacent 1s from upper left corner to anywhere in right hand column.

DATA

1431655765, 65745948074080, 3162178031998196717, 156408973727702579374000

OFFSET

2,1

CROSSREFS

Cf. 2 X n A069306, 3 X n A069307, 4 X n A069308, 5 X n A069309, 6 X n A069310, 7 X n A069311, 8 X n A069312, 9 X n A069313, 10 X n A069314, 11 X n A069315, 12 X n A069316, 13 X n A069317, 14 X n A069318, 15 X n A069319, by columns A069294-A069305.

KEYWORD

nonn

AUTHOR

Ron Hardin (rhh(AT)cadence.com), Mar 14 2002

STATUS

approved