A232330
Number of n X n 0..2 arrays with every 0 next to a 1 and every 1 next to a 2 horizontally or antidiagonally, with no adjacent elements equal.
Original entry on oeis.org
1, 6, 74, 734, 38986, 1047700, 318521414, 21383016966, 41587044818288, 6504751614236146, 87397564422467956534, 30467813258936981061662, 2950963661663407494064125726, 2230955943109246024221388092190
Offset: 1
Some solutions for n=5
..1..2..0..1..2....0..1..2..1..0....2..1..0..2..1....0..1..2..1..0
..0..1..2..1..0....0..1..0..2..0....2..1..0..2..0....2..1..2..1..2
..0..1..2..1..0....0..2..0..1..0....2..1..0..1..2....0..1..0..1..2
..0..1..2..1..2....0..1..2..1..0....2..1..2..1..2....2..1..2..1..0
..2..1..2..1..2....2..1..0..2..1....0..1..2..1..0....0..1..0..2..1
A232331
Number of nX4 0..2 arrays with every 0 next to a 1 and every 1 next to a 2 horizontally or antidiagonally, with no adjacent elements equal.
Original entry on oeis.org
6, 32, 154, 734, 3472, 16338, 76630, 358656, 1676330, 7828014, 36533360, 170436130, 794923238, 3706958560, 17284778298, 80589690622, 375729468240, 1751693001458, 8166429157878, 38071572583616, 177486683779786, 827424427937102
Offset: 1
Some solutions for n=7
..0..1..2..1....2..1..2..1....0..1..0..2....2..1..2..1....2..1..0..2
..2..1..0..2....0..1..0..2....2..1..0..2....0..1..2..1....2..1..0..1
..2..1..0..2....0..1..0..1....0..2..1..0....0..1..2..1....2..1..2..1
..2..1..0..2....2..1..2..1....1..0..1..0....0..1..0..2....0..1..0..2
..0..1..0..2....0..1..0..2....1..2..1..2....0..2..0..2....0..2..1..2
..2..1..0..2....0..2..1..0....1..2..1..0....0..1..0..1....1..0..1..0
..0..2..1..0....1..2..1..0....1..0..2..1....2..1..2..1....2..0..2..1
A232332
Number of n X 5 0..2 arrays with every 0 next to a 1 and every 1 next to a 2 horizontally or antidiagonally, with no adjacent elements equal.
Original entry on oeis.org
10, 82, 628, 4906, 38986, 312276, 2510674, 20221026, 162993780, 1314329242, 10600203674, 85498798420, 689639995266, 5562789156722, 44871062410868, 361944328742026, 2919563842456426, 23550196645340116, 189963983083385394
Offset: 1
Some solutions for n=6:
..0..1..2..1..0....0..1..2..1..2....0..1..2..1..0....0..1..2..1..0
..2..1..0..1..2....0..1..2..1..2....0..1..2..1..2....2..1..2..1..2
..2..1..2..1..0....0..1..2..1..2....0..1..0..1..0....0..1..2..1..0
..0..1..2..1..0....2..1..0..1..0....2..1..2..1..0....0..1..0..1..2
..0..1..2..1..0....2..1..2..1..0....0..1..0..1..2....0..1..2..1..0
..0..1..0..1..2....0..1..0..1..2....2..1..0..1..0....0..1..0..2..1
A232333
Number of n X 6 0..2 arrays with every 0 next to a 1 and every 1 next to a 2 horizontally or antidiagonally, with no adjacent elements equal.
Original entry on oeis.org
16, 162, 1470, 13170, 117690, 1047700, 9298730, 82332898, 727588212, 6419787202, 56572605706, 498017769108, 4380455260922, 38503151114834, 338244048166260, 2970058795869778, 26069751578988858, 228757355654899732
Offset: 1
Some solutions for n=4:
..0..1..2..0..1..2....2..1..2..0..1..2....2..1..2..1..0..2....2..0..1..2..0..2
..2..0..1..2..1..2....2..0..1..2..1..2....2..1..0..1..0..2....1..2..0..1..0..2
..1..2..1..2..0..1....1..2..1..0..1..2....0..1..2..1..0..1....0..1..2..1..0..2
..1..2..0..1..2..1....1..2..1..0..1..0....0..1..0..1..2..1....2..1..2..1..0..2
A232334
Number of nX7 0..2 arrays with every 0 next to a 1 and every 1 next to a 2 horizontally or antidiagonally, with no adjacent elements equal.
Original entry on oeis.org
26, 388, 5530, 82526, 1274656, 20052758, 318521414, 5084744564, 81376107850, 1303994749578, 20908870281768, 335369094519602, 5380024352555430, 86313698646851076, 1384816751017368294, 22218432354426792578
Offset: 1
Some solutions for n=4
..2..1..0..2..0..1..2....2..1..2..0..1..2..1....1..2..0..1..0..1..2
..2..1..0..1..0..1..2....2..0..1..2..1..2..0....0..1..2..1..0..1..2
..2..1..2..1..0..1..0....1..2..1..2..0..1..2....0..1..2..1..2..0..1
..0..1..2..1..0..1..2....1..0..1..2..0..1..0....2..1..2..0..1..2..1
A232336
Number of 2 X n 0..2 arrays with every 0 next to a 1 and every 1 next to a 2 horizontally or antidiagonally, with no adjacent elements equal.
Original entry on oeis.org
1, 6, 18, 32, 82, 162, 388, 806, 1858, 3968, 8962, 19426, 43396, 94822, 210578, 462112, 1022994, 2250178, 4972804, 10951878, 24180994, 53291008, 117604738, 259275842, 572028164, 1261360966, 2782483346, 6136209184, 13535050578, 29850527586
Offset: 1
Some solutions for n=7:
..2..0..1..0..2..1..0....2..1..2..1..0..2..1....1..2..1..0..2..0..1
..1..2..1..0..2..1..2....2..1..2..1..0..2..1....1..2..1..0..1..2..1
A232337
Number of 3 X n 0..2 arrays with every 0 next to a 1 and every 1 next to a 2 horizontally or antidiagonally, with no adjacent elements equal.
Original entry on oeis.org
1, 16, 74, 154, 628, 1470, 5530, 13906, 49150, 130108, 439834, 1208138, 3956136, 11159566, 35718398, 102702256, 323381538, 942724706, 2933702600, 8637532046, 26653534886, 79035941608, 242412919890, 722524675274, 2206433888880
Offset: 1
Some solutions for n=7.
..0..1..2..1..0..1..0....1..2..1..2..1..2..1....0..1..2..1..2..1..0
..0..1..2..1..2..1..2....1..2..1..0..1..2..1....0..1..2..1..2..1..2
..0..1..0..1..0..1..2....1..2..1..0..1..0..2....0..1..2..1..0..1..2
A232338
Number of 4Xn 0..2 arrays with every 0 next to a 1 and every 1 next to a 2 horizontally or antidiagonally, with no adjacent elements equal.
Original entry on oeis.org
1, 42, 308, 734, 4906, 13170, 82526, 239992, 1398710, 4333362, 23808020, 77703762, 406751730, 1385692672, 6971295054, 24603895150, 119805137680, 435349233940, 2063663956954, 7681867046626, 35616414149972, 135245995065394
Offset: 1
Some solutions for n=7
..0..1..2..1..0..1..2....1..2..0..1..0..1..2....0..1..0..1..2..1..0
..2..1..2..1..2..1..2....0..1..2..1..2..1..0....2..1..0..1..0..2..0
..0..1..2..1..2..1..0....2..1..0..1..2..1..2....0..1..2..1..0..1..2
..0..1..0..1..0..1..2....0..2..0..1..2..1..2....2..1..0..1..2..1..2
A232339
Number of 5Xn 0..2 arrays with every 0 next to a 1 and every 1 next to a 2 horizontally or antidiagonally, with no adjacent elements equal.
Original entry on oeis.org
1, 110, 1282, 3472, 38986, 117690, 1274656, 4158066, 42080048, 146531864, 1393415694, 5138181574, 46239884144, 179337779938, 1537326888338, 6234688975144, 51199303984118, 216023027477120, 1707858843212112
Offset: 1
Some solutions for n=5
..0..1..0..1..0....2..1..2..1..2....0..1..2..1..0....1..2..0..1..2
..2..1..2..1..2....2..1..0..1..0....2..1..2..1..2....0..1..2..0..2
..0..1..0..1..0....0..2..0..1..0....2..1..2..1..0....2..0..1..0..1
..0..1..2..1..2....0..1..2..1..0....2..1..0..1..2....1..2..1..2..1
..0..1..2..1..2....2..1..2..1..2....2..1..0..1..2....1..2..1..0..2
A232340
Number of 6Xn 0..2 arrays with every 0 next to a 1 and every 1 next to a 2 horizontally or antidiagonally, with no adjacent elements equal.
Original entry on oeis.org
1, 288, 5338, 16338, 312276, 1047700, 20052758, 71916112, 1303776080, 4965633966, 85069249698, 342465661280, 5558842468148, 23543239967730, 363597929464136, 1613453348902866, 23803367852101370, 110263048814908764
Offset: 1
Some solutions for n=5
..0..1..0..2..0....0..1..0..1..2....0..1..2..1..0....0..1..2..1..0
..2..1..0..1..2....2..1..0..1..2....0..1..0..2..0....0..1..2..1..0
..2..1..2..1..2....0..1..2..1..0....2..1..0..1..2....0..1..2..1..0
..0..1..2..1..0....2..1..2..1..0....2..1..2..1..0....0..1..2..1..2
..2..1..2..1..2....0..1..2..1..2....0..1..0..2..0....2..1..2..1..2
..0..1..2..1..2....0..1..0..1..0....2..1..0..1..2....0..1..2..1..0
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