A236201 Number of (n+1)X(3+1) 0..3 arrays colored with the maximum plus the upper median minus the lower median minus the minimum of every 2X2 subblock

35874, 2333864, 154372370, 10285852068, 683105437984, 45319173356988, 3008649131973770, 199772501383195780, 13262475944724744216, 880451625990560293384, 58452707329681819205484, 3880650707309159307533656

Offset

1,1

Comments

Column 3 of A236202

Links

R. H. Hardin, Table of n, a(n) for n = 1..55

Example

Some solutions for n=1
..2..0..3..2....3..2..1..0....3..1..0..3....0..2..3..2....1..1..3..1
..0..0..3..3....1..2..2..3....0..1..1..2....2..0..0..3....0..3..3..1

Crossrefs

Sequence in context: A326320 A364177 A216065 * A034605 A031827 A097694

Adjacent sequences: A236198 A236199 A236200 * A236202 A236203 A236204

Keyword

nonn

Author

R. H. Hardin, Jan 20 2014

Status

approved