cp's OEIS Frontend

A249525 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.

%I A249525 #6 Jul 23 2025 12:03:32
%S A249525 3492,12156,42400,147984,516652,1804128,6301554,22009836,76884550,
%T A249525 268579888,938237580,3277608092,11449981646,39999390704,139734492670,
%U A249525 488151637034,1705321234646,5957415743556,20811807878768,72704583358670
%N A249525 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 A249525 Column 3 of A249530
%H A249525 R. H. Hardin, <a href="/A249525/b249525.txt">Table of n, a(n) for n = 1..210</a>
%e A249525 Some solutions for n=4
%e A249525 ..0....1....1....2....0....0....0....1....2....0....2....0....0....0....2....0
%e A249525 ..2....2....0....2....2....2....1....0....2....2....2....2....0....3....1....0
%e A249525 ..3....1....1....1....3....0....1....0....1....0....2....2....1....1....3....2
%e A249525 ..0....0....2....0....1....3....1....0....2....0....0....1....0....3....2....0
%e A249525 ..3....0....3....2....2....2....2....3....2....1....3....2....1....1....3....2
%e A249525 ..2....3....1....1....2....0....2....1....2....1....2....3....0....0....3....3
%e A249525 ..3....2....3....2....3....0....3....1....2....3....2....1....2....2....1....3
%e A249525 ..0....2....3....1....2....3....2....3....0....0....2....0....3....3....2....1
%e A249525 ..2....3....1....3....1....0....1....3....0....2....1....2....2....2....3....0
%K A249525 nonn
%O A249525 1,1
%A A249525 _R. H. Hardin_, Oct 31 2014