[math-fun] Self-table count of digits 0 to 9

Hello Math-Fun The first line of this table is well known; what about extending the table with line #b, line #c, etc. --------------------------------------------- line #a: 10 71 32 23 14 15 16 27 18 19, so far line #b: 20 81 72 53 44 35 26 47 38 29, so far line #c: 40 101 82 73 64 65 56 77 58 39, so far --------------------------------------------- Example: the integer 101 must be read "There are 10 digits 1 so far in the whole table". Which is true (I hope). Best, É.