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%I #4 Mar 03 2015 12:23:41
%S 1,19,256,3435,9044,45735,127375,346499,667623,1659159,2752326,
%T 5689368,9976897,17538154,25598415,44565127,61843772,99471988,
%U 145959173,215170467,281539258,421251283,576147610,807868670,1076649303,1462427055
%N Number of length 7 1..(n+2) arrays with no leading partial sum equal to a prime and no consecutive values equal
%C Row 7 of A255716
%H R. H. Hardin, <a href="/A255722/b255722.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=4
%e ..1....6....1....6....1....4....4....4....4....1....6....4....6....6....6....6
%e ..5....4....3....2....3....6....5....5....2....3....3....2....4....2....3....2
%e ..6....2....2....1....2....5....6....6....3....5....5....4....5....4....5....1
%e ..3....3....3....5....3....6....5....3....6....6....4....2....3....2....1....3
%e ..5....5....6....6....5....1....4....4....5....3....2....6....4....1....5....6
%e ..2....4....1....5....6....6....3....2....6....2....6....2....2....3....1....3
%e ..5....6....2....3....2....4....6....3....2....6....2....4....3....6....5....4
%Y Cf. A255716
%K nonn
%O 1,2
%A _R. H. Hardin_, Mar 03 2015
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