chạm 4,5
00,01,02,03,06,07,08,09,10,11,12,13,16,17,18,19,20,21,22,23,26,27,28,29,30,31,32,33,36,37,38,39,60,61,62,63,66,67,68,69,70,71,72,73,76,77,78,79,80,81,82,83,86,87,88,89,90,91,92,93,96,97,98,99
chẵn :
91,19,73,37,55,01,10,83,38,65,56,47,74,29,92,21,12,03,30,85,58,67,76,49,94,41,14,23,32,05,50,87,78,69,96,51,15,33,97,79,61,16,43,34,25,52,07,70,89,98,71,17,53,35,99,81,18,63,36,45,54,27,72,09,90.
chạm 4,5:
04,40,14,41,24,42,34,43,44,54,45,64,46,74,47,84,48,94,49,05,50,15,51,25,52,35,53,55,65,56,75,57,85,58,95,59,