末“四”位数:1844,6844,6605
末“五”位数:09693,22193,34693,47193,59693,72193,84693,97193,97854
末“六”位数:812544,612544,412544,212544,012544,682046
末“七”位数:9795507,7295507,4795507,2295507
末“八”位数:53893126,66393126,78893126,91393126,41393126,28893126,16393126,03893126