# A045910 (b-file synthesized from sequence entry)
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 22
11 36
12 44
13 66
14 88
15 236
16 244
17 333
18 488
19 666
20 999
21 2488
22 2666
23 3366
24 3446
25 4444
26 6999
27 8888
28 26999
29 28888
30 33999
31 34688
32 36666
33 44488
34 44666
35 55555
36 366999
37 368888
38 446999
39 448888
40 466688
41 666666
42 3999999
43 4688999
44 4888888
45 6666999
46 6668888
47 7777777
48 66999999
49 68888999
50 88888888
51 999999999