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A279654
Number of n X 5 0..2 arrays with no element equal to a strict majority of its horizontal and antidiagonal neighbors, with the exception of exactly two elements, and with new values introduced in order 0 sequentially upwards.
1
6, 2301, 498424, 104452983, 20868369045, 4019412007893, 752482408442895, 137719420200247895, 24744070379925587645, 4378007968693978606989, 764623509128530468601823, 132067564962849366292483599
OFFSET
1,1
COMMENTS
Column 5 of A279657.
FORMULA
Empirical recurrence of order 42 (see link above).
EXAMPLE
Some solutions for n=2
..0..0..1..0..2. .0..1..1..0..2. .0..1..1..1..2. .0..1..1..1..1
..2..2..2..1..2. .1..2..2..1..1. .1..0..2..1..2. .2..1..2..2..1
CROSSREFS
Cf. A279657.
Sequence in context: A153300 A059203 A254005 * A198403 A369970 A279533
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 16 2016
STATUS
approved