A249525 - OEIS

%I #4 Oct 31 2014 08:17:25

%S 3492,12156,42400,147984,516652,1804128,6301554,22009836,76884550,

%T 268579888,938237580,3277608092,11449981646,39999390704,139734492670,

%U 488151637034,1705321234646,5957415743556,20811807878768,72704583358670

%N Number of length n+5 0..3 arrays with no six consecutive terms having five times any element equal to the sum of the remaining five

%C Column 3 of A249530

%H R. H. Hardin, <a href="/A249525/b249525.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=4

%e ..0....1....1....2....0....0....0....1....2....0....2....0....0....0....2....0

%e ..2....2....0....2....2....2....1....0....2....2....2....2....0....3....1....0

%e ..3....1....1....1....3....0....1....0....1....0....2....2....1....1....3....2

%e ..0....0....2....0....1....3....1....0....2....0....0....1....0....3....2....0

%e ..3....0....3....2....2....2....2....3....2....1....3....2....1....1....3....2

%e ..2....3....1....1....2....0....2....1....2....1....2....3....0....0....3....3

%e ..3....2....3....2....3....0....3....1....2....3....2....1....2....2....1....3

%e ..0....2....3....1....2....3....2....3....0....0....2....0....3....3....2....1

%e ..2....3....1....3....1....0....1....3....0....2....1....2....2....2....3....0

%K nonn

%O 1,1

%A _R. H. Hardin_, Oct 31 2014