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 A247995 T(n,k)=Number of length n+5 0..k arrays with no disjoint triples in any consecutive six terms having the same sum 14
 32, 396, 32, 2292, 702, 32, 9080, 5316, 1264, 32, 28020, 27800, 12612, 2314, 32, 72972, 104620, 86736, 30404, 4308, 32, 167576, 329742, 397988, 274204, 74132, 8150, 32, 349392, 884032, 1514488, 1530604, 874884, 182084, 15640, 32, 674520, 2131356 (list; table; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Table starts .32....396....2292......9080......28020.......72972.......167576........349392 .32....702....5316.....27800.....104620......329742.......884032.......2131356 .32...1264...12612.....86736.....397988.....1514488......4733944......13169096 .32...2314...30404....274204....1530604.....7023686.....25559480......81945184 .32...4308...74132....874884....5921416....32751572....138568024.....511733540 .32...8150..182084...2808970...22963328...153115250....752268668....3199929582 .32..15640..448956...9057366...89060732...716467630...4083208500...20012299980 .32..30620.1112546..29402376..346013066..3360812402..22177936206..125265598534 .32..60192.2766188..95651698.1346084716.15777745722.120522456308..784380367170 .32.118756.6890602.311754322.5240401580.74117488694.655151391416.4912998973440 LINKS R. H. Hardin, Table of n, a(n) for n = 1..468 FORMULA Empirical for column k: k=1: a(n) = a(n-1) k=2: a(n) = 2*a(n-1) +10*a(n-6) -20*a(n-7) -16*a(n-12) +32*a(n-13) Empirical for row n: n=1: a(n) = 6*a(n-1) -14*a(n-2) +14*a(n-3) -14*a(n-5) +14*a(n-6) -6*a(n-7) +a(n-8); also polynomial of degree 6 plus a degree 0 quasipolynomial with period 2 n=2: [order 18; also polynomial of degree 7 plus a cubic quasipolynomial with period 12] EXAMPLE Some solutions for n=3 k=4 ..2....4....4....4....1....4....3....3....3....2....2....1....2....1....2....2 ..1....3....4....4....4....3....0....4....4....0....0....4....4....3....3....0 ..1....1....1....0....2....0....0....3....2....0....4....4....4....3....0....3 ..1....3....1....1....4....0....4....2....0....2....1....4....1....4....2....0 ..1....0....1....2....1....3....0....2....0....2....3....0....2....0....4....3 ..1....2....3....0....4....1....2....3....0....4....3....1....4....4....4....3 ..3....0....1....2....1....4....1....1....4....1....0....0....4....4....0....4 ..1....3....1....2....1....3....0....0....0....2....0....0....1....4....3....3 CROSSREFS Sequence in context: A087024 A128798 A086942 * A247996 A068548 A195191 Adjacent sequences:  A247992 A247993 A247994 * A247996 A247997 A247998 KEYWORD nonn,tabl AUTHOR R. H. Hardin, Sep 28 2014 STATUS approved

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Last modified August 12 05:33 EDT 2020. Contains 336438 sequences. (Running on oeis4.)