A235978 Number of (n+1)X(5+1) 0..2 arrays with the upper median equal to the lower median in every 2X2 subblock

16999, 703565, 26090277, 1101519021, 45610599689, 1940827721603, 82270776987717, 3506876818446715, 149366054184193657, 6369053509470841885, 271534676230402753311, 11579134535486434245739, 493754806140691545468043

Offset

1,1

Comments

Column 5 of A235981

Links

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

Example

Some solutions for n=1
..0..0..0..0..1..0....1..1..1..1..1..0....1..0..1..2..0..0....1..1..1..0..1..1
..0..0..0..2..1..2....1..0..1..0..1..1....2..1..1..0..0..0....2..0..1..2..1..2

Crossrefs

Sequence in context: A233489 A205606 A205437 * A326808 A300151 A205232

Adjacent sequences: A235975 A235976 A235977 * A235979 A235980 A235981

Keyword

nonn

Author

R. H. Hardin, Jan 17 2014

Status

approved