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!)
A237847 Number of (n+1)X(5+1) 0..2 arrays with the maximum minus the lower median of every 2X2 subblock equal 1
43061, 3281101, 234481287, 18440768745, 1409401703979, 110206357256365, 8519484749878247, 663641017294498517, 51463680784470773221, 4002381375380742676373, 310715186306210354744261 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 5 of A237850
LINKS
EXAMPLE
Some solutions for n=1
..2..0..0..2..0..2....0..1..2..2..1..0....2..2..1..1..1..2....2..1..2..2..2..2
..0..0..2..0..0..0....1..0..1..1..2..2....1..1..0..0..2..1....1..1..0..1..1..1
CROSSREFS
Sequence in context: A255039 A255032 A256950 * A236984 A008850 A205733
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 14 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 March 28 15:28 EDT 2024. Contains 371254 sequences. (Running on oeis4.)