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

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 56th year, we are closing in on 350,000 sequences, and we’ve crossed 9,700 citations (which often say “discovered thanks to the OEIS”).

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A235910 Number of (n+1)X(7+1) 0..2 arrays with the minimum plus the maximum unequal to the lower median plus the upper median in every 2X2 subblock 1
 1213952, 278028320, 66562286592, 16501573788672, 4091230986428416, 1025006860079382528, 255816922168544755712, 64142688350652716351488, 16036772427371726408646656, 4019482155917288121580126208 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Column 7 of A235911 LINKS R. H. Hardin, Table of n, a(n) for n = 1..171 EXAMPLE Some solutions for n=1 ..0..0..0..2..0..0..0..1....0..0..1..2..0..1..0..2....0..0..0..0..2..1..0..2 ..2..0..2..2..2..1..2..0....2..0..2..0..0..2..0..1....0..2..1..0..0..2..0..0 CROSSREFS Sequence in context: A206042 A092696 A203627 * A234997 A213703 A270268 Adjacent sequences:  A235907 A235908 A235909 * A235911 A235912 A235913 KEYWORD nonn AUTHOR R. H. Hardin, Jan 16 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.

Last modified December 8 06:18 EST 2021. Contains 349590 sequences. (Running on oeis4.)