3d0 ~ 27的值中,0 ~ 9的數有000,001,002,003,004,005,006,007,008,009,01,01,012,000。018,022,023,024,025,026,027,033,034,035,036,044,045,111,112,113,114,115, 116,117,122,123,124,125,126,133.