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!)
A250932 Number of (n+1)X(5+1) 0..3 arrays with no 2X2 subblock having a diagonal absolute difference less than its antidiagonal absolute difference 1
1673388, 739019204, 332020435016, 150150624833184, 68000055264949776, 30803789209655858532, 13954745742187551099792, 6321869178257665766863516, 2863984579840936626366945148, 1297466704819772001030305627552 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A250935

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..210

EXAMPLE

Some solutions for n=1

..3..0..1..2..2..1....3..0..2..1..2..0....1..0..3..3..1..1....1..0..3..3..0..2

..0..0..2..2..0..0....0..1..2..1..0..0....0..2..2..2..1..2....0..3..2..0..1..3

CROSSREFS

Sequence in context: A183798 A158957 A136295 * A234897 A126437 A016868

Adjacent sequences:  A250929 A250930 A250931 * A250933 A250934 A250935

KEYWORD

nonn

AUTHOR

R. H. Hardin, Nov 28 2014

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 September 19 15:37 EDT 2021. Contains 347564 sequences. (Running on oeis4.)