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A241963 Number of length n+3 0..7 arrays with no consecutive four elements summing to more than 2*7 1

%I #4 May 03 2014 12:40:16

%S 2220,13980,89622,569874,3536286,22111157,138925925,873035589,

%T 5475318946,34331845408,215383294448,1351453881412,8478796110164,

%U 53190349676453,333690439881015,2093470677473842,13133749568417338,82396056288048569

%N Number of length n+3 0..7 arrays with no consecutive four elements summing to more than 2*7

%C Column 7 of A241964

%H R. H. Hardin, <a href="/A241963/b241963.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=3

%e ..7....3....4....1....2....2....3....5....2....2....7....2....4....4....2....3

%e ..2....2....4....1....0....3....5....2....0....0....5....2....0....0....1....2

%e ..2....6....0....3....7....0....0....3....0....6....0....3....4....5....5....2

%e ..1....0....6....2....0....4....0....0....5....0....0....0....2....0....0....0

%e ..7....5....2....0....0....3....3....3....3....4....0....7....3....1....3....7

%e ..4....2....3....4....1....6....0....5....1....3....3....2....4....6....4....4

%K nonn

%O 1,1

%A _R. H. Hardin_, May 03 2014

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Last modified July 15 14:51 EDT 2024. Contains 374333 sequences. (Running on oeis4.)