A239643
Number of nX2 0..3 arrays with no element equal to zero plus the sum of elements to its left or two plus the sum of elements above it, modulo 4.
Original entry on oeis.org
4, 20, 112, 560, 2874, 14788, 75540, 387306, 1983686, 10160422, 52047250, 266599168, 1365605466, 6995075202, 35830971136, 183537592492, 940137864960, 4815683846868, 24667460086554, 126354551389040, 647228071957412
Offset: 1
Some solutions for n=5
..1..0....1..3....3..1....3..1....1..0....1..0....1..0....1..0....3..1....1..0
..1..3....2..0....3..2....3..2....2..0....2..1....2..1....2..0....3..2....1..0
..2..0....3..2....3..2....2..0....3..0....3..0....3..0....3..1....1..2....1..3
..1..0....2..0....1..0....1..3....3..0....2..1....2..1....3..0....3..0....3..2
..2..0....3..0....3..0....1..2....2..0....3..1....1..2....1..2....2..0....2..0
A239644
Number of nX3 0..3 arrays with no element equal to zero plus the sum of elements to its left or two plus the sum of elements above it, modulo 4.
Original entry on oeis.org
8, 92, 1182, 13476, 158728, 1864886, 21813374, 255830770, 2997975560, 35134044112, 411772022880, 4825831891850, 56557172387854, 662835950459020, 7768238700938098, 91041566963856564, 1066981238248658526
Offset: 1
Some solutions for n=5
..1..0..3....3..0..1....1..3..1....1..3..3....3..0..1....1..0..0....3..0..0
..1..0..0....3..1..1....2..0..0....2..0..0....2..0..1....2..0..3....2..0..1
..2..1..0....1..0..3....2..3..2....2..3..3....1..3..2....2..3..0....1..0..2
..1..0..2....3..1..2....2..1..2....1..2..1....2..3..3....1..3..3....2..1..0
..2..0..0....1..3..3....3..2..0....2..3..3....1..3..2....1..3..2....1..2..0
A239645
Number of nX4 0..3 arrays with no element equal to zero plus the sum of elements to its left or two plus the sum of elements above it, modulo 4.
Original entry on oeis.org
16, 418, 12246, 320314, 8634040, 232304146, 6219477628, 167002115382, 4480024646968, 120194161637198, 3224850795644656, 86521373598621284, 2321331783000405634, 62280781184357139014, 1670970691795092353254
Offset: 1
Some solutions for n=3
..3..0..0..1....3..0..0..1....3..1..1..3....1..0..0..0....3..1..1..3
..2..1..1..2....2..3..0..0....3..0..0..2....2..1..0..0....2..0..1..2
..1..0..2..2....1..2..0..0....3..0..2..2....3..0..0..1....1..0..2..0
A239646
Number of nX5 0..3 arrays with no element equal to zero plus the sum of elements to its left or two plus the sum of elements above it, modulo 4.
Original entry on oeis.org
32, 1898, 127454, 7629186, 471203608, 29007348454, 1778793691226, 109328664988704, 6715782662219974, 412490973458702324, 25339828640359240868, 1556520770131967950650, 95613587799294743202656
Offset: 1
Some solutions for n=3
..1..3..1..0..0....1..0..0..3..1....1..3..1..3..3....1..3..1..3..3
..1..2..2..0..0....1..0..3..2..1....1..2..2..3..2....1..0..0..0..2
..3..1..2..1..0....2..3..0..0..3....1..2..2..3..2....1..3..1..2..1
A239647
Number of n X 6 0..3 arrays with no element equal to zero plus the sum of elements to its left or two plus the sum of elements above it, modulo 4.
Original entry on oeis.org
64, 8588, 1320102, 181039448, 25594620082, 3608789598890, 506611939408296, 71303275040032094, 10028169382114414238, 1410355079410016070644, 198375045596724574543898, 27900810294523342171973188
Offset: 1
Some solutions for n=2:
..1..3..1..3..3..0....3..1..3..0..0..1....1..3..1..0..0..0....1..3..3..1..1..0
..1..2..2..2..2..0....3..0..0..0..1..2....1..0..2..1..3..0....1..2..0..2..2..1
A239648
Number of nX7 0..3 arrays with no element equal to zero plus the sum of elements to its left or two plus the sum of elements above it, modulo 4.
Original entry on oeis.org
128, 38888, 13703468, 4304123072, 1393740949524, 449878848794094, 144633234041629586, 46605631116410605602, 15009686604114403319918, 4833298966552939324386658, 1556693436923279970529451138
Offset: 1
Some solutions for n=2
..3..0..1..3..1..3..0....3..1..1..0..0..0..0....3..0..0..1..1..0..3
..2..3..0..2..2..3..3....2..1..2..0..3..1..0....3..1..3..0..2..0..3
A239650
Number of 2 X n 0..3 arrays with no element equal to zero plus the sum of elements to its left or two plus the sum of the elements above it, modulo 4.
Original entry on oeis.org
4, 20, 92, 418, 1898, 8588, 38888, 175974, 796550, 3604984, 16316908, 73849786, 334252546, 1512838756, 6847231728, 30990953678, 140267248638, 634858320528, 2873411390324, 13005245181090, 58862597882746, 266415951317884
Offset: 1
Some solutions for n=5:
..1..3..1..0..0....1..3..3..0..1....3..1..1..3..1....1..3..1..0..3
..2..3..0..0..3....1..0..0..0..2....3..1..2..3..0....2..0..1..0..0
A239651
Number of 3Xn 0..3 arrays with no element equal to zero plus the sum of elements to its left or two plus the sum of the elements above it, modulo 4.
Original entry on oeis.org
10, 112, 1182, 12246, 127454, 1320102, 13703468, 142051652, 1473731150, 15282171258, 158517866826, 1643986061990, 17051506678146, 176848369394606, 1834236131924494, 19023918997995414, 197310588661661646
Offset: 1
Some solutions for n=5
..1..0..3..1..0....3..0..1..3..0....3..1..1..3..1....1..0..0..0..0
..2..1..0..1..1....2..1..2..2..1....2..0..0..3..0....2..0..0..0..1
..3..1..2..1..1....2..0..0..0..0....1..0..2..2..2....3..0..0..0..0
A239652
Number of 4Xn 0..3 arrays with no element equal to zero plus the sum of elements to its left or two plus the sum of the elements above it, modulo 4.
Original entry on oeis.org
22, 560, 13476, 320314, 7629186, 181039448, 4304123072, 102200616210, 2428626527384, 57685354968172, 1370565397733518, 32557886444429002, 773502177670875660, 18375412388378425556, 436547133372227822360
Offset: 1
Some solutions for n=3
..1..0..0....3..0..1....1..0..0....1..3..3....3..1..3....1..0..0....1..0..0
..1..3..1....2..3..0....1..0..0....1..2..0....3..1..2....1..0..3....2..0..3
..2..0..1....2..3..0....3..0..1....2..1..0....2..1..1....1..0..0....3..1..3
..1..0..3....3..1..1....1..0..0....1..2..0....3..2..3....3..1..3....2..1..1
A239653
Number of 5Xn 0..3 arrays with no element equal to zero plus the sum of elements to its left or two plus the sum of the elements above it, modulo 4.
Original entry on oeis.org
50, 2874, 158728, 8634040, 471203608, 25594620082, 1393740949524, 75771817108924, 4123656581299810, 224277326338407636, 12202934653709078564, 663797011286508892758, 36113966969053403996390, 1964591618175666103412114
Offset: 1
Some solutions for n=3
..1..0..3....1..0..0....1..0..3....1..0..3....3..1..1....3..0..0....1..0..3
..2..3..0....1..3..3....1..3..2....2..1..2....3..2..0....3..1..1....2..3..3
..3..2..0....2..0..0....2..0..1....2..1..2....2..3..2....3..0..1....3..0..1
..1..0..3....3..2..0....1..3..3....2..3..0....1..2..2....1..0..3....1..3..2
..3..2..3....2..0..0....2..1..0....2..0..3....1..3..2....1..2..1....3..1..1
Showing 1-10 of 13 results.
Comments