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 A193057 Number of size n nonnegative integer arrays with new values introduced in increasing order from 0, and no 2 consecutive elements totalling n or more 1
 1, 2, 4, 13, 43, 179, 754, 3752, 18910, 107947, 626797, 4007984, 26177428, 184572504, 1333510143, 10251720776, 80925610461, 672581036971, 5745786626079, 51276472540865, 470474128209758, 4483074757033617, 43904371855787890 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 LINKS R. H. Hardin, Table of n, a(n) for n = 1..200 EXAMPLE Some solutions for n=8 ..0....0....0....0....0....0....0....0....0....0....0....0....0....0....0....0 ..1....1....1....1....1....1....1....1....0....0....1....1....1....0....1....1 ..2....2....2....1....2....2....2....0....0....1....2....2....1....1....1....2 ..3....3....2....1....2....3....1....0....1....2....3....0....0....1....0....2 ..1....2....1....0....2....1....1....2....0....3....3....3....0....0....2....1 ..3....2....1....1....1....1....0....1....2....1....4....0....0....1....1....3 ..4....3....2....2....2....1....0....3....1....3....0....3....1....1....3....0 ..1....4....3....0....1....3....1....3....0....0....4....0....1....0....0....3 CROSSREFS Sequence in context: A050624 A135501 A001548 * A115600 A007858 A286074 Adjacent sequences:  A193054 A193055 A193056 * A193058 A193059 A193060 KEYWORD nonn AUTHOR R. H. Hardin Jul 15 2011 STATUS approved

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