[0,5,10,15,20,25,30,35,40,45,1,6,11,16,21,26,31, 36,41,46,2,7,12,17,22,27,32,37,42,47,3,8,13,18,23, 28,33,38,43,48,4,9,14,19,24,29,34,39,44,49,5,10, 15,20,25,30,35,40,45,50,6,11,16,21,26,31,36,41,46, 51,7]