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 A270514 Number of 6X6X6 triangular 0..n arrays with some element plus some adjacent element totalling n+1 exactly once. 1
 14220, 47829828, 22383193638, 4560833505432, 332450685760224, 14156156843376732, 342379234166696586, 5782237511907430128, 69687752498560963956, 656635477063987211700, 4977794111482229697390 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Row 6 of A270509. LINKS R. H. Hardin, Table of n, a(n) for n = 1..14 EXAMPLE Some solutions for n=1 .......1............0............0............1............1............1 ......1.0..........0.0..........1.0..........1.0..........0.0..........1.0 .....0.0.1........0.0.0........0.0.0........0.0.0........0.0.1........0.0.0 ....0.0.0.0......0.0.0.0......1.0.0.0......0.0.0.0......0.1.0.0......0.0.0.1 ...0.1.0.0.0....0.1.0.1.0....0.0.0.0.0....0.0.0.0.0....0.0.0.0.1....0.1.0.0.0 ..0.0.0.0.1.0..1.0.1.0.0.1..1.0.0.1.1.0..0.0.0.0.0.1..0.0.0.1.0.1..1.0.0.1.0.0 CROSSREFS Cf. A270509. Sequence in context: A205202 A205060 A237541 * A186820 A232263 A034232 Adjacent sequences: A270511 A270512 A270513 * A270515 A270516 A270517 KEYWORD nonn AUTHOR R. H. Hardin, Mar 18 2016 STATUS approved

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Last modified November 30 19:14 EST 2022. Contains 358453 sequences. (Running on oeis4.)