2639495k+5949362 k +3759284 k +4829573 k =3729584 k +4859273 k +2649395 k +5939462 k
K=1得17, 177,714
K=2得79, 818,833,617,054
K=3得394,742,028,494,706,892,124
將外層抹去,也是同側鏡反數組:63949 k +94936 k +75928 k +82957 k =72958 k +85927 k +64939 k +93946 k
說明:
(1) 等號的同側由兩層的鏡反數組成,如左1的2639495,左2的5949362,抹去外層得63949和94936,也是鏡反數.
(2) 可任意抹位,等式K=1,2,3,依然成立.