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 A217245 T(n,k)=Number of triangular nXnXn arrays of occupancy after each element moves to some neighbor and with no occupancy greater than k. 5
 0, 0, 1, 0, 7, 1, 0, 7, 95, 1, 0, 7, 161, 6437, 1, 0, 7, 182, 17957, 1175140, 1, 0, 7, 182, 22484, 6839199, 660602643, 1, 0, 7, 182, 22694, 10146841, 9594137076 (list; table; graph; refs; listen; history; text; internal format)
 OFFSET 1,5 COMMENTS Table starts .0.........0..........0........0.....0...0.0.0 .1.........7..........7........7.....7...7.7 .1........95........161......182...182.182 .1......6437......17957....22484.22694 .1...1175140....6839199.10146841 .1.660602643.9594137076 LINKS EXAMPLE Some solutions for n=4 k=3 .....1........2........0........1........0........2........0........1 ....2.0......1.0......3.1......0.2......2.0......1.2......0.2......1.1 ...2.1.0....1.0.3....1.1.0....0.0.2....0.2.2....0.0.0....1.2.1....3.0.3 ..1.2.1.0..1.1.1.0..1.1.1.1..2.3.0.0..1.3.0.0..2.2.1.0..0.3.1.0..1.0.0.0 CROSSREFS Sequence in context: A198611 A298853 A198212 * A154098 A324007 A176442 Adjacent sequences:  A217242 A217243 A217244 * A217246 A217247 A217248 KEYWORD nonn,tabl,hard,more AUTHOR R. H. Hardin Sep 28 2012 STATUS approved

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Last modified April 5 03:15 EDT 2020. Contains 333238 sequences. (Running on oeis4.)