A184122
Number of nX2 0..3 arrays with rows and columns in nondecreasing order.
Original entry on oeis.org
10, 86, 561, 2861, 12068, 43947, 142376, 419213, 1139569, 2894178, 6931366, 15770131, 34291532, 71619470, 144269412, 281284873, 532422712, 980922994, 1763049635, 3097467201, 5328692624, 8990408705, 14896447100, 24269860485
Offset: 1
Some solutions for 3X2
..0..1....2..2....0..1....0..2....0..1....2..3....0..3....0..2....1..2....1..2
..0..1....2..2....2..0....1..3....3..0....2..3....2..3....1..2....2..0....1..2
..3..3....2..3....2..2....2..2....3..1....3..1....2..3....2..1....2..3....3..0
A184123
Number of n X 3 0..3 arrays with rows and columns in nondecreasing order.
Original entry on oeis.org
20, 561, 14178, 276427, 4249486, 53817407, 581588614, 5503143135, 46473256070, 355407459056, 2489794107266, 16126296889260, 97309331427298, 550557601317077, 2936599872342895, 14836021866212493, 71284139688101545
Offset: 1
Some solutions for 5 X 3
..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..2....0..1..2....0..1..2....0..0..1....0..1..2....0..1..2
..0..1..2....1..1..3....1..1..1....0..2..0....0..1..2....0..1..2....1..1..0
..2..2..3....1..3..0....3..1..2....1..0..1....2..0..0....1..2..1....1..3..1
..3..2..1....2..0..2....3..2..3....1..1..0....2..1..3....3..0..0....2..3..3
A184124
Number of nX4 0..3 arrays with rows and columns in nondecreasing order.
Original entry on oeis.org
35, 2861, 276427, 21907055, 1361812470, 68564445616, 2895890669208, 105444472863183, 3378291908588468, 96731087997530019, 2505731171609500353, 59302593647075171521, 1292712426187108744457, 26131939998738083235224
Offset: 1
Some solutions for 3X4
..0..0..2..3....0..0..0..2....0..0..1..1....0..0..1..1....0..0..3..3
..0..2..1..2....0..1..1..3....0..3..3..3....0..1..3..3....0..2..1..1
..3..1..0..0....2..1..2..1....2..0..2..2....1..0..0..3....1..0..0..3
A184125
Number of nX5 0..3 arrays with rows and columns in nondecreasing order.
Original entry on oeis.org
56, 12068, 4249486, 1361812470, 348053502590, 71759424776253, 12323643023399737, 1812407940171867666, 233154749874813919293, 26665385106037737856103, 2745847883076898964068450
Offset: 1
Some solutions for 3X5
..0..0..0..0..1....0..0..0..2..3....0..0..0..3..3....0..0..0..1..3
..0..1..2..2..3....0..0..3..2..3....0..1..1..0..3....0..0..0..2..1
..0..3..0..3..1....0..3..1..2..0....0..1..3..1..2....0..2..2..1..1
A184126
Number of nX6 0..3 arrays with rows and columns in nondecreasing order.
Original entry on oeis.org
84, 43947, 53817407, 68564445616, 71759424776253, 60704077222861152, 42630936592613426327, 25543138074385245659345, 13344262317615708218916589, 6180837269782270549411789459, 2571641374571848612017288269301
Offset: 1
Some solutions for 3X6
..0..0..0..0..1..1....0..0..0..0..2..2....0..0..0..0..3..3....0..0..0..0..1..3
..0..0..0..1..0..0....0..0..0..1..0..2....0..0..0..2..0..0....0..0..0..2..0..1
..0..0..2..3..0..2....0..0..1..1..0..3....0..0..2..3..0..1....0..0..2..3..0..1
A184127
Number of n X 7 0..3 arrays with rows and columns in nondecreasing order.
Original entry on oeis.org
120, 142376, 581588614, 2895890669208, 12323643023399737, 42630936592613426327, 122233352821430587249163, 298254428253388683225868035, 633084498761485396427699934865
Offset: 1
Some solutions for 3 X 7
..0..0..0..0..0..0..0....0..0..0..0..0..0..1....0..0..0..0..2..2..2
..0..0..0..0..1..2..3....0..0..0..1..2..3..3....0..0..0..2..0..1..3
..0..0..0..0..3..2..3....0..0..2..0..2..2..3....0..0..2..0..1..3..2
A184128
Number of nX8 0..3 arrays with rows and columns in nondecreasing order.
Original entry on oeis.org
165, 419213, 5503143135, 105444472863183, 1812407940171867666, 25543138074385245659345, 298254428253388683225868035, 2957950981271006387648141644093
Offset: 1
Some solutions for 3X8
..0..0..0..0..0..0..1..1....0..0..0..0..0..0..3..3....0..0..0..0..0..0..0..2
..0..0..0..0..0..2..1..3....0..0..0..0..0..2..0..3....0..0..0..0..0..1..3..1
..0..0..0..0..2..2..0..1....0..0..0..0..0..2..3..1....0..0..0..0..3..1..2..1
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