login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A218070 Number of 7Xn arrays of the minimum value of corresponding elements and their horizontal or antidiagonal neighbors in a random 0..1 7Xn array 1
128, 754, 22228, 424332, 9519284, 214514380, 4803404048, 109134107828, 2464428175794, 55852094761914, 1264209426949652, 28632655998634008, 648354729148697522, 14682760579143673998, 332496265279252340092 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Row 7 of A218064

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..33

EXAMPLE

Some solutions for n=3

..1..0..0....1..1..1....1..1..1....1..0..1....1..0..1....0..0..1....0..0..1

..0..0..1....1..1..1....1..0..1....0..0..1....0..0..1....1..1..0....1..0..1

..0..0..1....1..0..0....0..0..1....0..0..0....0..0..0....0..0..0....0..0..0

..0..0..1....0..0..0....1..0..1....1..0..0....1..0..1....0..1..1....1..0..1

..0..0..1....0..0..0....0..0..1....1..0..1....0..0..0....1..1..0....1..0..0

..1..1..1....1..0..0....1..0..0....0..0..1....1..0..1....0..0..0....0..0..1

..1..0..0....0..0..1....0..0..0....0..0..0....0..0..0....0..0..1....1..1..1

CROSSREFS

Sequence in context: A349110 A297463 A297700 * A188151 A297643 A224043

Adjacent sequences:  A218067 A218068 A218069 * A218071 A218072 A218073

KEYWORD

nonn

AUTHOR

R. H. Hardin Oct 19 2012

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified May 25 15:54 EDT 2022. Contains 354071 sequences. (Running on oeis4.)