A237743 Number of (n+2)X(4+2) 0..1 arrays with the (lower) medians of each row equal and of each column equal

5708, 938176, 12331252, 1727378144, 27738515408, 3276185440256, 62580997848692, 6267389933189344, 137204103504548368, 11984972329080244096, 291248792431546846912, 22815917118913906540864, 601307162885313219545248

Offset

1,1

Comments

Column 4 of A237745

Links

R. H. Hardin, Table of n, a(n) for n = 1..14

Example

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

Crossrefs

Sequence in context: A235207 A355317 A252342 * A025027 A030469 A244163

Adjacent sequences: A237740 A237741 A237742 * A237744 A237745 A237746

Keyword

nonn

Author

R. H. Hardin, Feb 12 2014

Status

approved