# A079475 (b-file synthesized from sequence entry) 0 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 0 11 1 12 2 13 3 14 4 15 5 16 6 17 7 18 8 19 9 20 0 21 11 22 22 23 33 24 44 25 55 26 66 27 77 28 88 29 99 30 0 31 111 32 222 33 333 34 444 35 555 36 666 37 777 38 888 39 999 40 0 41 1111 42 2222 43 3333 44 4444 45 5555 46 6666 47 7777 48 8888 49 9999 50 0