A278430
Number of nX2 0..3 arrays with rows and columns in lexicographic nondecreasing order but with exactly one mistake.
Original entry on oeis.org
6, 100, 1609, 19624, 178352, 1287838, 7795151, 41058743, 193149285, 826734193, 3264405727, 12016477160, 41579224479, 136142690453, 424140541353, 1263030700894, 3609095743983, 9929303441355, 26377932553959, 67838309686132
Offset: 1
Some solutions for n=4
..0..0. .0..2. .0..3. .2..3. .0..1. .0..3. .0..1. .0..0. .1..2. .0..3
..0..1. .2..1. .1..0. .1..2. .3..2. .3..1. .0..0. .1..3. .0..0. .3..0
..3..3. .1..3. .3..3. .3..0. .1..2. .0..1. .0..1. .0..3. .2..2. .0..0
..1..3. .3..1. .1..3. .3..2. .3..0. .3..2. .2..1. .3..1. .2..2. .0..3
A278431
Number of nX3 0..3 arrays with rows and columns in lexicographic nondecreasing order but with exactly one mistake.
Original entry on oeis.org
40, 1609, 57760, 2116789, 67971132, 1796061464, 39513263094, 743248079740, 12242795030458, 179948822861856, 2394561544941994, 29174653111810701, 328380943500399272, 3439574456695348801, 33729578625174035514
Offset: 1
Some solutions for n=3
..0..1..1. .0..0..3. .3..0..2. .0..2..0. .2..2..3. .1..1..2. .0..3..3
..3..0..3. .0..2..2. .3..1..2. .2..0..3. .0..2..1. .0..0..3. .3..1..3
..1..3..1. .0..0..0. .3..3..2. .3..1..3. .3..1..1. .3..3..0. .2..3..3
A278432
Number of nX4 0..3 arrays with rows and columns in lexicographic nondecreasing order but with exactly one mistake.
Original entry on oeis.org
155, 19624, 2116789, 223202074, 23450120081, 2266913897519, 191704868748703, 14075699487073288, 906324694033572285, 51875514109305962403, 2672849198449587976472, 125300087299510807859757
Offset: 1
Some solutions for n=2
..0..0..1..3. .1..3..1..1. .0..1..3..3. .1..3..3..3. .1..0..0..1
..3..1..3..2. .3..1..0..2. .3..0..3..2. .0..3..3..3. .3..0..2..0
A278433
Number of nX5 0..3 arrays with rows and columns in lexicographic nondecreasing order but with exactly one mistake.
Original entry on oeis.org
456, 178352, 67971132, 23450120081, 7817299555828, 2573951428892959, 803631265741510560, 228568783548126804702, 58279844921391047673160, 13321187192307993333262298, 2747056699156070175271175528
Offset: 1
Some solutions for n=2
..0..0..1..1..1. .0..1..0..0..3. .0..0..1..2..0. .0..3..0..0..1
..0..2..0..3..1. .0..3..0..0..2. .2..2..0..2..2. .1..3..1..3..1
A278434
Number of nX6 0..3 arrays with rows and columns in lexicographic nondecreasing order but with exactly one mistake.
Original entry on oeis.org
1128, 1287838, 1796061464, 2266913897519, 2573951428892959, 2817080307689646420, 3058351651772615415451, 3218514217113422076011068, 3172598007779111848619027479, 2870266355084730530696055472589
Offset: 1
Some solutions for n=1
..0..1..2..3..1..3. .0..2..2..0..2..2. .3..3..1..1..1..3. .1..1..1..2..1..1
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