A200166
Number of -n..n arrays x(0..2) of 3 elements with nonzero sum and with zero through 2 differences all nonzero.
Original entry on oeis.org
2, 34, 128, 348, 726, 1326, 2180, 3352, 4874, 6810, 9192, 12084, 15518, 19558, 24236, 29616, 35730, 42642, 50384, 59020, 68582, 79134, 90708, 103368, 117146, 132106, 148280, 165732, 184494, 204630, 226172, 249184, 273698, 299778, 327456, 356796
Offset: 1
Some solutions for n=5:
.-2...-1...-1...-2...-5...-1...-2....2...-2...-4...-1...-3....1...-4....2...-2
..4....4....4...-4...-1....5....2....4....5....5....3...-1....5...-3....5...-5
.-4...-5....2....4...-2....4...-3....2....2....2...-4...-4...-2...-1....4....5
A200167
Number of -n..n arrays x(0..3) of 4 elements with nonzero sum and with zero through 3 differences all nonzero.
Original entry on oeis.org
0, 76, 576, 2256, 6160, 13888, 27160, 48380, 80096, 125412, 187552, 270688, 378512, 515980, 687836, 899548, 1156496, 1465440, 1832040, 2263800, 2767676, 3351476, 4022752, 4790848, 5663388, 6650440, 7761148, 9005676, 10393744, 11937276
Offset: 1
Some solutions for n=5
.-1...-5...-1...-3....3...-4...-1....3...-4....3....5...-2...-5...-4....5....1
..4....4....5....4...-2....4....3...-4....5....1...-1...-5...-2...-3...-3....5
..1....5...-2....2....2...-5....4...-1....1....3....1...-1....2....4...-2....2
..3....4....4...-2....1....1...-5....5....4...-4....5....1...-3....5...-5...-2
A200168
Number of -n..n arrays x(0..4) of 5 elements with nonzero sum and with zero through 4 differences all nonzero.
Original entry on oeis.org
2, 276, 2778, 15040, 52486, 145482, 336992, 695778, 1309052, 2298830, 3808116, 6034796, 9189086, 13554364, 19435742, 27212132, 37285690, 50170962, 66371288, 86532042, 111309444, 141482278, 177842124, 221369312, 272987306, 333851184
Offset: 1
Some solutions for n=5
.-5....5...-3...-1...-5....3...-5...-3...-4....4....5....4...-1....1...-3....3
..5...-1...-5....4....1....4....5....4....1....1....2....5....3....4...-5....4
.-4....1....3...-5...-2...-4...-1...-3....4....3....5...-3....2....2....3...-2
..2...-5...-2....4....1....5....4...-5...-4....1...-1...-4....4...-1...-4...-3
..4...-3...-3...-5....3...-4....3...-3....5...-4....4....3....2....3...-1...-5
A200169
Number of -n..n arrays x(0..5) of 6 elements with nonzero sum and with zero through 5 differences all nonzero.
Original entry on oeis.org
0, 700, 12440, 96884, 438968, 1504820, 4141212, 9922424, 21253088, 41894660, 76920336, 133925952, 222142748, 354645912, 547265784, 820450936, 1198350296, 1712627752, 2397846536, 3298959016, 4465613072, 5958544292, 7844423744
Offset: 1
Some solutions for n=5
..2...-5....1...-4....1...-5...-5...-4...-4....2...-5...-5....1...-4...-5...-5
.-5....2...-3...-3....2....1....1....3....1...-3...-3....2....2...-3...-4...-4
..5...-5....2....2...-5...-3...-3....1....4...-2....1...-2...-3...-5....2....4
.-1...-2....4...-3...-3...-1...-5....2....2....4....4...-4....2...-1...-1...-2
..5....5...-4....3...-5...-5...-2...-3...-2...-2....1....5...-1...-4....5....1
..4...-2...-5....4...-1...-1....5....3...-3....5...-3....2....1...-1...-5...-5
A200159
Number of -2..2 arrays x(0..n-1) of n elements with nonzero sum and with zero through n-1 differences all nonzero.
Original entry on oeis.org
4, 8, 34, 76, 276, 700, 2276, 5992, 18542, 50488, 151814, 420680, 1241580, 3481308, 10162686, 28707288, 83211126, 236138900, 681383716, 1939299184, 5579324890, 15908310224, 45678520824, 130391096068
Offset: 1
Some solutions for n=5
..2...-2...-1...-2....2...-1....1...-2...-2....1....2....1...-1....2...-1...-2
.-1...-1...-2....1....1....1....2....2....1...-1...-2...-1....2....1....1....1
.-2....2...-1...-1....2....2...-2...-1....2....1....2....1...-1...-2...-2...-1
..1...-2....1...-2...-1...-1....2...-2...-1...-2...-1...-1....1....2...-1...-2
.-1....1....2...-1...-2....2...-2....2....2...-1....1....1....2....1...-2....2
A200160
Number of -3..3 arrays x(0..n-1) of n elements with nonzero sum and with zero through n-1 differences all nonzero.
Original entry on oeis.org
6, 24, 128, 576, 2778, 12440, 57992, 262444, 1202540, 5463896, 24922570, 113239064, 515471532, 2342330752, 10649798938
Offset: 1
Some solutions for n=5
.-1...-1....2....2....2....1...-3....3....3...-3...-1....3....1...-1...-1....3
..2....1...-2...-1....3....3....2...-2...-2....3...-2...-2...-3...-3....2....1
.-3...-2...-1....2....1....2...-3...-1...-1....1....1....2....1....1...-1....3
..1...-1....1....3...-2...-3...-1....1....1...-3...-2....3...-2...-1...-2...-1
.-2...-2...-2...-1....1....1...-2...-2...-3...-1....3....2...-1....2....3....1
A200161
Number of -4..4 arrays x(0..n-1) of n elements with nonzero sum and with zero through n-1 differences all nonzero.
Original entry on oeis.org
8, 48, 348, 2256, 15040, 96884, 631638, 4072228, 26327538, 169703920, 1094685786, 7052320656
Offset: 1
Some solutions for n=5
..2...-1....1....1....2....3....3...-2....3....3....1....3....3...-2....4...-2
..3...-2...-2....4...-2....2...-4....1...-1....4...-2....4...-3....3....2...-4
.-1....3...-4...-2...-1...-3...-1...-3....2...-1...-1...-3....4....1....4...-1
..2...-2....4...-1...-4....2....3....4....3....4...-4...-2...-3....4...-2...-3
.-2...-4...-4....3...-3....3....2...-3...-3....2...-1....3...-2....1...-3....2
A200162
Number of -5..5 arrays x(0..n-1) of n elements with nonzero sum and with zero through n-1 differences all nonzero.
Original entry on oeis.org
10, 80, 726, 6160, 52486, 438968, 3687480, 30776992, 257108784, 2144437176
Offset: 1
Some solutions for n=5
.-2...-2....5...-5....2....4....3...-1....3...-2...-2...-5...-5....2...-5....1
..5...-5...-2....1...-2....2...-4...-4...-5....1...-3...-2....2....1....5...-3
..4....4....1....2...-5...-2....1...-1....1...-2....3....3...-3...-4...-2....3
..5....5...-4....1....3...-1...-3...-3...-3....1....5....1...-5....4...-5....2
.-3....1....3....5....4....4....4...-4...-1...-3....4...-2....3...-1...-1....4
A200163
Number of -6..6 arrays x(0..n-1) of n elements with nonzero sum and with zero through n-1 differences all nonzero.
Original entry on oeis.org
12, 120, 1326, 13888, 145482, 1504820, 15586972, 160772064, 1658521710
Offset: 1
Some solutions for n=5
.-2....6...-1...-6...-2....2....4....4...-2....3....4....5....3....4....2....2
..5...-3....1...-2...-3...-4...-1...-4...-3...-3...-3....1....4...-6....1....5
.-4....2....4....4...-6...-6...-5....3...-5....1...-4....2...-6....5....4....1
.-2....3...-4...-5....4....6....4...-1...-3...-3...-2...-3...-1....2...-4....2
.-1....1...-1...-2...-5...-2...-6....3....6...-4...-6....6...-5...-6....4....4
A200164
Number of -7..7 arrays x(0..n-1) of n elements with nonzero sum and with zero through n-1 differences all nonzero.
Original entry on oeis.org
14, 168, 2180, 27160, 336992, 4141212, 50917674, 624074768
Offset: 1
Some solutions for n=5
.-3....4....1...-7...-3...-3...-3....1....1....1...-7....5...-7...-7...-4...-7
..2...-6...-7....6...-6...-4...-7...-1...-4....7....3....4....7...-5....4...-3
.-3...-2...-5...-3...-5....2....1...-7....3....4...-2...-3...-7....2...-7...-1
..6...-7....1...-1...-3...-4....3....6....2...-1....2....4...-4...-7...-1....6
..2...-1...-1...-7....4....7....4...-1...-6...-3...-7...-6....6...-6...-3...-7
Showing 1-10 of 11 results.
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