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!)
A237537 Number of (n+1)X(6+1) 0..3 arrays with the upper median minus the lower median of every 2X2 subblock equal 1
4364082, 1050283590, 228011672782, 55265390979178, 13080735236141448, 3185050567881083850, 773824428985314378138, 189874917944408050822542, 46678259112537714246518690, 11525935196236456231042974084 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A237538

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..12

EXAMPLE

Some solutions for n=1

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

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

CROSSREFS

Sequence in context: A254266 A254259 A254305 * A276323 A288086 A210297

Adjacent sequences:  A237534 A237535 A237536 * A237538 A237539 A237540

KEYWORD

nonn

AUTHOR

R. H. Hardin, Feb 09 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 January 19 06:18 EST 2022. Contains 350464 sequences. (Running on oeis4.)