t = [ [ 0, 36, 3, 105, 210], [1, 300, 10, 45, 66], [ 190, 6, 171, 15, 153], [28, 55, 1553, 21, 120], [91, 276, 231, 136, 78] ] 5.times { |x| printf(" ( ") 5.times { |y| printf("%2d, ", t[x][y] % 64) } printf(" )\n") }