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A249655
Number of length n+4 0..7 arrays with every five consecutive terms having four times some element equal to the sum of the remaining four
1
3708, 4944, 6678, 9026, 12108, 16048, 23048, 33102, 47170, 66232, 91288, 137656, 205348, 301356, 432832, 607088, 940560, 1433518, 2138642, 3109400, 4400108, 6919536, 10669870, 16059534, 23500428, 33408288, 52962568, 82175864, 124260856
OFFSET
1,1
COMMENTS
Column 7 of A249656
LINKS
EXAMPLE
Some solutions for n=6
..0....3....1....0....2....2....3....0....4....7....3....5....4....5....3....2
..1....4....3....6....2....4....6....2....4....4....3....3....0....3....6....4
..2....2....3....5....3....0....5....1....0....1....2....0....4....1....7....5
..7....1....1....7....4....3....1....0....5....5....5....5....4....2....5....7
..0....0....7....7....4....1....0....2....7....3....2....2....3....4....4....2
..0....3....1....5....2....2....3....0....4....7....3....0....4....5....3....2
..1....4....3....6....7....4....6....7....4....4....3....3....0....3....1....4
..2....7....3....5....3....0....5....1....5....1....2....0....4....1....7....5
..7....1....1....2....4....3....1....0....5....5....5....5....4....7....0....7
..0....0....2....7....4....1....0....2....2....3....2....7....3....4....4....2
CROSSREFS
Sequence in context: A294088 A252694 A184471 * A234186 A179623 A263035
KEYWORD
nonn
AUTHOR
R. H. Hardin, Nov 03 2014
STATUS
approved