The OEIS is supported by the many generous donors to the OEIS Foundation.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
%I #4 Nov 03 2014 10:01:46
%S 2,53,164,485,2590,7709,23048,58981,118234,229677,383820,602267,
%T 905604,1335037,1951402,2768703,3790164,5063335,6638626,8766367,
%U 11301260,14309507,17870666,22057917,27136820,32971357,39630644,47296045,55935830
%N Number of length 7+4 0..n arrays with every five consecutive terms having four times some element equal to the sum of the remaining four
%C Row 7 of A249656
%H R. H. Hardin, <a href="/A249663/b249663.txt">Table of n, a(n) for n = 1..116</a>
%e Some solutions for n=6
%e ..1....0....0....0....0....2....1....1....2....1....2....2....0....5....4....0
%e ..4....2....3....3....5....3....6....2....3....4....0....1....4....2....4....6
%e ..3....1....4....4....0....1....2....3....0....6....0....3....3....1....2....2
%e ..5....1....3....2....2....6....1....4....2....3....2....5....4....1....6....4
%e ..2....1....5....1....3....3....0....0....3....1....6....4....4....1....4....3
%e ..1....0....0....0....0....2....1....6....2....6....2....2....5....5....4....5
%e ..4....2....3....3....5....3....1....2....3....4....0....1....4....2....4....6
%e ..3....1....4....4....5....1....2....3....0....1....0....3....3....1....2....2
%e ..0....1....3....2....2....1....1....4....2....3....2....0....4....1....6....4
%e ..2....1....5....6....3....3....0....5....3....1....1....4....4....1....4....3
%e ..1....5....0....5....0....2....1....1....2....6....2....2....5....5....4....0
%K nonn
%O 1,1
%A _R. H. Hardin_, Nov 03 2014