login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A219438 Unmatched value maps: number of nX5 binary arrays indicating the locations of corresponding elements not equal to any horizontal, diagonal or antidiagonal neighbor in a random 0..1 nX5 array 1
12, 96, 1072, 10157, 98584, 952625, 9230353, 89418051, 865738604, 8382034095, 81160468697, 785871654803, 7609490388891, 73681292305272, 713442897702121, 6908151296019613, 66890527908145736, 647690255888809878 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A219441

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..62

EXAMPLE

Some solutions for n=3

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

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

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

CROSSREFS

Sequence in context: A270568 A223151 A155620 * A219139 A059375 A251430

Adjacent sequences:  A219435 A219436 A219437 * A219439 A219440 A219441

KEYWORD

nonn

AUTHOR

R. H. Hardin Nov 20 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 | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified August 2 20:05 EDT 2021. Contains 346428 sequences. (Running on oeis4.)