The OEIS is supported by the many generous donors to the OEIS Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A251098 Number of (n+1)X(6+1) 0..1 arrays with no 2X2 subblock having its minimum diagonal element less than its minimum antidiagonal element 1
 4023, 160086, 6151051, 237288487, 9160138107, 353489877714, 13640572890821, 526395665662695, 20314343818684906, 783961045672945429, 30254198630466688429, 1167552996163615153868, 45057545754429137006661 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Column 6 of A251100 LINKS R. H. Hardin, Table of n, a(n) for n = 1..210 R. H. Hardin, Empirical recurrence of order 57 FORMULA Empirical recurrence of order 57 (see link above) EXAMPLE Some solutions for n=2 ..1..1..1..0..0..0..0....1..1..1..0..1..1..0....1..1..1..1..1..1..1 ..1..1..1..1..1..0..0....0..0..1..0..0..0..0....0..0..0..0..0..0..1 ..0..0..0..0..0..0..1....0..0..0..1..1..1..1....0..1..0..0..0..0..1 CROSSREFS Sequence in context: A235658 A186530 A124728 * A034229 A260246 A242864 Adjacent sequences: A251095 A251096 A251097 * A251099 A251100 A251101 KEYWORD nonn AUTHOR R. H. Hardin, Nov 29 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.

Last modified February 26 04:47 EST 2024. Contains 370335 sequences. (Running on oeis4.)