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!)
A235929 Number of (n+1)X(4+1) 0..3 arrays with the minimum plus the maximum unequal to the lower median plus the upper median in every 2X2 subblock 1
201976, 43061840, 9098402456, 1933270061800, 409779863760088, 86959285831972868, 18443357541536494740, 3912735131700033523944, 829973625176695704960932, 176066138701526341008141388 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 4 of A235932

LINKS

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

EXAMPLE

Some solutions for n=1

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

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

CROSSREFS

Sequence in context: A252498 A274815 A242518 * A172623 A172728 A345662

Adjacent sequences:  A235926 A235927 A235928 * A235930 A235931 A235932

KEYWORD

nonn

AUTHOR

R. H. Hardin, Jan 17 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 | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified June 29 05:16 EDT 2022. Contains 354910 sequences. (Running on oeis4.)