A231416 Number of (n+1)X(4+1) 0..2 arrays with no element equal to a strict majority of its horizontal, diagonal and antidiagonal neighbors, with values 0..2 introduced in row major order.
3838, 424404, 46978621, 5203044823, 576572713438, 63894846010493, 7080853332198865, 784704141897864326, 86961390140923819589, 9637114526684569688989, 1067990945993822381880678
Offset: 1
Keywords
Examples
Some solutions for n=1 ..0..1..2..0..2....0..0..0..1..2....0..1..2..1..2....0..0..1..1..0 ..1..0..2..0..1....2..1..2..1..0....1..2..0..0..2....1..2..1..0..2
Links
- R. H. Hardin, Table of n, a(n) for n = 1..210
- R. H. Hardin, Empirical recurrence of order 99
Formula
Empirical recurrence of order 99 (see link above)
Comments