A265929
Number of 1 X n 0..4 arrays with the absolute differences of each element with its with horizontal and antidiagonal neighbors unique.
Original entry on oeis.org
5, 25, 92, 340, 1252, 4616, 17012, 62696, 231044, 851496, 3138100, 11564952, 42620580, 157071768, 578865076, 2133318088, 7862009732, 28974227016, 106780086132, 393521606584, 1450263256356, 5344722135352, 19697152196980
Offset: 1
Some solutions for n=4:
..1..3..0..1....0..3..3..1....2..1..3..0....0..1..4..0....1..2..2..0
A265922
Number of nX2 0..4 arrays with the absolute differences of each element with its with horizontal and antidiagonal neighbors unique.
Original entry on oeis.org
25, 340, 4616, 62696, 851496, 11564952, 157071768, 2133318088, 28974227016, 393521606584, 5344722135352, 72590826767208, 985912408928360, 13390442524046040, 181866003973693912, 2470063509346243592
Offset: 1
Some solutions for n=4
..3..4....2..4....1..3....2..0....2..1....0..2....0..3....4..4....1..1....2..2
..1..0....3..3....2..4....1..1....3..0....1..4....4..0....2..2....2..0....3..1
..3..2....1..1....3..1....3..2....1..3....3..1....2..2....4..4....0..2....2..0
..4..1....2..4....0..0....4..0....4..0....0..4....4..3....3..1....1..1....0..1
A265923
Number of n X 3 0..4 arrays with the absolute differences of each element with its with horizontal and antidiagonal neighbors unique.
Original entry on oeis.org
92, 1740, 17936, 174000, 1671744, 15962560, 152267520, 1451371264, 13834836992, 131883277312, 1257236156416, 11986527891456, 114277874876416, 1089597587963904, 10388632576131072, 99054000222699520, 944443268554031104, 9005175397018238976, 85862124616319762432
Offset: 1
Some solutions for n=4:
..1..4..0....2..3..1....2..1..3....1..4..4....0..0..3....0..4..1....2..4..0
..2..3..1....0..0..4....1..0..4....0..1..3....1..1..2....2..1..4....4..0..3
..3..1..4....3..4..0....2..1..3....1..0..0....4..0..0....3..4..0....2..1..1
..2..0..1....1..0..4....1..4..0....2..3..1....3..2..2....2..2..1....4..3..3
A265924
Number of nX4 0..4 arrays with the absolute differences of each element with its with horizontal and antidiagonal neighbors unique.
Original entry on oeis.org
340, 9016, 72772, 542940, 4044156, 30029860, 225444912, 1691502456, 12779302796, 96726712256, 733594037948, 5585468980116, 42451575314372, 324411240385960, 2468510420444928, 18903703259295268, 143946266428000640
Offset: 1
Some solutions for n=3
..0..0..4..4....4..0..1..3....4..2..1..3....1..3..3..2....0..0..1..3
..1..1..0..3....3..4..4..2....2..1..3..4....2..0..0..1....3..1..4..0
..3..0..1..4....2..1..3..3....4..0..0..1....4..4..3..0....2..4..3..1
A265925
Number of nX5 0..4 arrays with the absolute differences of each element with its with horizontal and antidiagonal neighbors unique.
Original entry on oeis.org
1252, 44916, 273616, 1546496, 8821464, 51986544, 309447168, 1904101280, 11662822720, 73936333840, 461379072240, 2989492800168, 18885457119368, 124303652993736, 791413858826744, 5265714915850752, 33682209801072272
Offset: 1
Some solutions for n=2
..3..3..2..4..0....3..1..1..3..4....1..1..4..4..1....3..0..4..4..0
..0..2..1..3..4....4..0..0..1..1....3..3..0..1..3....1..1..3..3..1
A265926
Number of nX6 0..4 arrays with the absolute differences of each element with its with horizontal and antidiagonal neighbors unique.
Original entry on oeis.org
4616, 223788, 1042020, 4697060, 22093736, 112139348, 579039920, 3147755448, 16695518060, 93517706688, 501203927348, 2859121829240, 15405235373552, 89142152698780, 481953256911808, 2824461163398576, 15308600049212112
Offset: 1
Some solutions for n=1
..4..4..3..3..0..0....4..4..0..1..3..4....2..1..3..0..2..2....3..1..1..4..3..1
A265927
Number of nX7 0..4 arrays with the absolute differences of each element with its with horizontal and antidiagonal neighbors unique.
Original entry on oeis.org
17012, 1119424, 3883480, 13716476, 53801792, 238485164, 1135042936, 5759992224, 29783744648, 159386938728, 851999276304, 4668283409720, 25354240124600, 140755677796776, 771872865387920, 4322800211903112, 23867120132045176
Offset: 1
Some solutions for n=1
..1..1..4..4..0..0..4....1..1..3..3..0..1..1....0..2..3..3..2..0..4
A265930
Number of 2Xn 0..4 arrays with the absolute differences of each element with its with horizontal and antidiagonal neighbors unique.
Original entry on oeis.org
25, 340, 1740, 9016, 44916, 223788, 1119424, 5621396, 28130560, 140718764, 704493864, 3528165236, 17658676752, 88394841700, 442557740144, 2215472575772, 11090095537400, 55519269652292, 277940545496176, 1391364670745476
Offset: 1
Some solutions for n=4
..0..4..4..3....3..2..4..3....3..1..0..4....4..4..0..1....1..1..3..3
..2..1..3..0....2..0..3..2....1..3..4..0....3..0..1..4....2..0..0..4
A265931
Number of 3Xn 0..4 arrays with the absolute differences of each element with its with horizontal and antidiagonal neighbors unique.
Original entry on oeis.org
125, 4616, 17936, 72772, 273616, 1042020, 3883480, 14617920, 55503312, 210277584, 791400360, 2978940280, 11257286824, 42533780480, 160460490488, 604824610736, 2282902792488, 8619222724444, 32528290390168, 122688090414988
Offset: 1
Some solutions for n=4
..0..0..4..3....4..1..0..4....1..3..3..4....1..3..0..1....1..4..0..0
..3..4..1..1....3..0..4..1....4..0..0..1....3..0..4..3....4..3..3..4
..2..2..4..0....1..3..0..0....2..3..3..0....2..2..1..4....1..1..4..3
A265932
Number of 4Xn 0..4 arrays with the absolute differences of each element with its with horizontal and antidiagonal neighbors unique.
Original entry on oeis.org
625, 62696, 174000, 542940, 1546496, 4697060, 13716476, 42266448, 137268524, 432014132, 1349545464, 4231840236, 13782839880, 43359019136, 137060135072, 432317230340, 1404453869116, 4429418463040, 14067958304776, 44544242171944
Offset: 1
Some solutions for n=3
..1..3..4....1..3..3....2..1..1....0..4..1....1..4..4....1..1..3....1..0..4
..0..0..1....4..0..2....3..3..0....2..1..4....3..1..1....4..3..1....3..1..1
..3..4..4....1..1..3....4..1..3....3..0..1....0..3..3....0..0..4....2..0..3
..2..2..3....4..4..1....1..4..2....2..1..4....2..0..4....2..2..3....4..3..1
Showing 1-10 of 14 results.
Comments