1 1 1 -5 1 2 -1 1 0 0 0 0 4 1 2 -5 1 3 -1 1 0 0 0 0 4 1 3 -5 1 4 -1 1 0 0 0 0 4 1 4 -5 1 5 -1 1 0 0 0 0 4 1 5 -5 1 6 -1 1 0 0 0 0 4 1 6 -5 1 7 -1 1 0 0 0 0 4 1 7 -5 1 8 -1 1 0 0 0 0 4 1 8 -5 1 9 -1 1 0 0 0 0 4 1 9 -5 1 10 -1 1 0 0 0 0 4 1 10 -5 1 11 -1 1 0 0 0 0 4 1 11 -5 1 12 -1 1 0 0 0 0 4 1 12 -5 1 13 -1 1 0 0 0 0 4 1 13 -5 1 14 -1 1 0 0 0 0 0 0 0 This is a larger version of the sailor/monkey example x_1 - 5 x_2 - 1 = 0 4 x_2 - 5 x_3 - 1 = 0 4 x_3 - 5 x_4 - 1 = 0 4 x_4 - 5 x_5 - 1 = 0 4 x_5 - 5 x_6 - 1 = 0 4 x_6 - 5 x_7 - 1 = 0 4 x_7 - 5 x_8 - 1 = 0 4 x_8 - 5 x_9 - 1 = 0 4 x_9 - 5 x_10 - 1 = 0 4 x_10 - 5 x_11 - 1 = 0 4 x_11 - 5 x_12 - 1 = 0 4 x_12 - 5 x_13 - 1 = 0 4 x_13 - 5 x_14 - 1 = 0