A236890 Number of (n+1)X(5+1) 0..2 arrays with the maximum plus the upper median minus the lower median minus the minimum of every 2X2 subblock equal

8901, 91617, 824753, 9168057, 95406881, 1136651633, 13370261977, 172552666157, 2249770214217, 31200328502889, 439012316571857, 6419049542773217, 94971095657493505, 1437272975485329701, 21930477619687440473

Offset

1,1

Comments

Column 5 of A236893

Links

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

Example

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

Crossrefs

Sequence in context: A134975 A253664 A037192 * A326259 A206235 A329799

Adjacent sequences: A236887 A236888 A236889 * A236891 A236892 A236893

Keyword

nonn

Author

R. H. Hardin, Feb 01 2014

Status

approved