A268104
Number of 1Xn 0..n arrays with every repeated value in every row and column greater than or equal to the previous repeated value.
Original entry on oeis.org
2, 9, 64, 615, 7536, 112476, 1981512, 40265487, 927338710, 23873974553, 679478391252, 21185458961316, 718142599280848, 26296505423775240, 1034431689380433024, 43505385550994833263, 1948060006167232265688
Offset: 1
Some solutions for n=5
..0..2..1..4..5....2..3..2..1..5....2..3..0..5..2....2..5..0..5..3
A268105
Number of 2Xn 0..n arrays with every repeated value in every row and column greater than or equal to the previous repeated value.
Original entry on oeis.org
4, 81, 4096, 378225, 56791296, 12650850576, 3926389806144, 1621309443347169, 859957083064464100, 569966660957291549809, 461690884178405990127504, 448823671401604409584451856, 515728792901852626366779599104
Offset: 1
Some solutions for n=5
..0..0..0..5..5....0..0..0..3..0....0..0..0..3..4....0..0..1..1..0
..0..3..5..2..3....0..0..3..0..4....0..0..1..3..3....0..3..4..3..4
A268102
Number of nX4 0..4 arrays with every repeated value in every row and column greater than or equal to the previous repeated value.
Original entry on oeis.org
615, 378225, 232608375, 134114290153, 74223748225767, 39628019998736362, 20521193142295758827, 10349487304333681128069, 5100109128493173791160887, 2462335083143368720711957677, 1167299758811224888022222919608
Offset: 1
Some solutions for n=5
..0..0..0..0....0..0..0..0....0..0..0..0....0..0..0..0....0..0..0..0
..0..0..0..0....0..0..0..0....0..0..0..0....0..0..0..0....0..0..0..0
..0..0..0..3....0..0..0..4....0..0..0..0....0..0..0..4....0..0..0..4
..0..0..0..0....0..0..1..4....0..0..3..0....0..0..1..1....0..0..2..1
..2..2..4..0....1..2..0..3....2..3..2..2....4..0..2..2....4..2..3..2
A268106
Number of 3Xn 0..n arrays with every repeated value in every row and column greater than or equal to the previous repeated value.
Original entry on oeis.org
8, 729, 262144, 232608375, 427979206656, 1422917069386176, 7780188517552009728, 65282814314072669856303, 797471492064362985335311000, 13607369559752757079941998010377
Offset: 1
Some solutions for n=5
..0..0..0..0..0....0..0..0..0..0....0..0..0..0..0....0..0..0..0..0
..0..0..4..1..5....0..0..5..0..5....0..0..5..1..3....0..0..3..2..1
..0..3..2..5..4....0..3..4..0..0....3..3..5..1..2....0..3..4..3..0
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