A241254
Number of nX7 0..3 arrays with no element equal to one plus the sum of elements to its left or zero plus the sum of elements above it or one plus the sum of the elements diagonally to its northwest or zero plus the sum of the elements antidiagonally to its northeast, modulo 4.
Original entry on oeis.org
24, 41, 356, 3822, 50281, 752717, 13138271, 265444281, 6509404451
Offset: 1
Some solutions for n=3
..3..3..2..2..2..3..2....2..2..3..3..2..3..3....3..3..2..2..2..2..2
..2..1..3..0..1..1..3....0..0..2..1..1..2..1....2..1..3..0..0..1..1
..2..2..3..1..2..1..2....0..0..0..2..2..2..2....2..2..3..1..0..0..2
A241260
Number of 6Xn 0..3 arrays with no element equal to one plus the sum of elements to its left or zero plus the sum of the elements above it or one plus the sum of the elements diagonally to its northwest or zero plus the sum of the elements antidiagonally to its northeast, modulo 4.
Original entry on oeis.org
14, 212, 606, 2570, 25190, 124372, 752717, 6264519, 34987493, 251554523, 1844399721, 11715976551
Offset: 1
Some solutions for n=3
..3..3..2....3..3..2....3..3..2....3..3..2....3..3..2....3..3..2....3..3..2
..2..1..3....2..1..3....2..1..3....2..1..3....2..1..3....2..1..3....2..1..1
..2..2..3....2..2..2....2..1..3....2..1..2....2..2..3....2..2..2....2..2..2
..2..1..3....2..1..2....2..2..3....2..0..1....2..1..2....2..1..2....2..0..2
..2..0..1....2..1..3....0..2..2....0..2..1....2..1..3....0..0..3....3..1..2
..0..2..2....2..2..3....0..3..3....0..2..2....0..2..2....0..2..2....2..1..3
A241261
Number of 7 X n 0..3 arrays with no element equal to one plus the sum of elements to its left or zero plus the sum of the elements above it or one plus the sum of the elements diagonally to its northwest or zero plus the sum of the elements antidiagonally to its northeast, modulo 4.
Original entry on oeis.org
20, 488, 2111, 13328, 225191, 1558957, 13138271, 205823368, 1596727720, 16865140873
Offset: 1
Some solutions for n=3
..3..3..2....3..3..2....2..2..3....3..3..2....3..3..2....3..3..2....3..3..2
..2..1..1....2..1..1....0..0..2....2..1..1....2..1..3....2..1..3....2..1..3
..2..2..2....2..2..2....0..0..2....0..2..2....2..1..3....2..2..3....2..1..3
..2..1..3....0..0..2....3..3..2....0..3..3....2..2..3....0..0..3....2..0..1
..2..1..1....0..0..2....0..3..3....2..2..3....2..2..2....2..0..2....0..0..2
..2..2..2....0..3..3....0..2..1....2..1..1....2..0..2....0..0..2....0..3..1
..2..0..2....2..2..3....3..3..2....3..2..1....0..0..2....0..0..2....3..2..3
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