A118598 - OEIS

A118598 as a simple table

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	5
7	6
8	11
9	22
10	33
11	44
12	55
13	66
14	101
15	111
16	121
17	131
18	141
19	151
20	161
21	202
22	212
23	222
24	232
25	242
26	252
27	262
28	303
29	313
30	323
31	333
32	343
33	353
34	363
35	404
36	414
37	424
38	434
39	444
40	454
41	464
42	505
43	515
44	525
45	535
46	545
47	555
48	565
49	606
50	616
51	626
52	636
53	646
54	656
55	666
56	1001

[0,1,2,3,4,5,6,11,22,33,44,55,66,101,111,121,131, 141,151,161,202,212,222,232,242,252,262,303,313, 323,333,343,353,363,404,414,424,434,444,454,464, 505,515,525,535,545,555,565,606,616,626,636,646, 656,666,1001]