A236141 Number of (n+1)X(3+1) 0..3 arrays colored with the maximum plus the upper median plus the minimum minus the lower median of every 2X2 subblock

34734, 2113860, 129107036, 7882228972, 481223530251, 29382547744580, 1794219781836225, 109556990539992868, 6689296739651457752, 408439679176514589952, 24939442208009053882276, 1522797742933475857864160

Offset

1,1

Comments

Column 3 of A236142

Links

R. H. Hardin, Table of n, a(n) for n = 1..57

Example

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

Crossrefs

Sequence in context: A259002 A259009 A256900 * A103911 A185472 A116016

Adjacent sequences: A236138 A236139 A236140 * A236142 A236143 A236144

Keyword

nonn

Author

R. H. Hardin, Jan 19 2014

Status

approved