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%I #5 Nov 16 2016 12:30:07
%S 120,1947,14802,68311,241778,707567,1843104,4169823,8845276,16751959,
%T 30898724,54205781,92280518,149540911,236133224,354549419,532056058,
%U 774782421,1128139914,1581912569,2174674256,2962827439,4005794864
%N Number of length 7 0..n arrays with each partial sum starting from the beginning no more than two standard deviations from its mean
%C Row 7 of A244832
%H R. H. Hardin, <a href="/A244838/b244838.txt">Table of n, a(n) for n = 1..207</a>
%e Some solutions for n=4
%e ..2....1....3....3....0....4....0....2....4....2....3....2....1....4....1....1
%e ..1....4....4....2....2....3....3....2....4....0....2....1....0....1....4....3
%e ..3....2....1....4....2....0....2....3....0....3....2....0....1....0....3....0
%e ..3....1....2....1....4....3....3....2....4....4....1....3....2....0....2....2
%e ..1....4....0....2....4....3....1....4....2....2....4....3....4....3....0....3
%e ..3....1....0....0....4....2....2....3....2....3....3....3....1....0....4....1
%e ..3....4....4....0....2....1....2....3....0....3....2....0....2....4....0....2
%K nonn
%O 1,1
%A _R. H. Hardin_, Jul 06 2014
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