A231448 Number of (n+1)X(5+1) 0..3 arrays with no element unequal to a strict majority of its horizontal and antidiagonal neighbors, with values 0..3 introduced in row major order

12, 229, 7429, 265510, 9796477, 367351650, 13839802182, 522071407304, 19702443415959, 743668294490912, 28071247527504225, 1059623777832384771, 39998539275198418609, 1509862436739151864162, 56994231297231042609830

Offset

1,1

Comments

Column 5 of A231451

Links

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

R. H. Hardin, Empirical recurrence of order 65

Formula

Empirical recurrence of order 65 (see link above)

Example

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

Crossrefs

Sequence in context: A290754 A318417 A034832 * A221657 A089370 A171093

Adjacent sequences: A231445 A231446 A231447 * A231449 A231450 A231451

Keyword

nonn

Author

R. H. Hardin, Nov 09 2013

Status

approved