末“四”位数7856
末“五”位数40825,65825,90825,15825
末“六”位数292684,542684,792684,042684
末“七”位数4341390,5591390,6841390,8091390,9341390,0591390,1841390,3091390
末“八”位数55551484,05551484
末“九”位数178543717,082857083