A117841 - OEIS

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A117841 as a simple table

n	a(n)
1	1
2	11
3	21
4	22
5	32
6	33
7	43
8	44
9	54
10	55
11	65
12	66
13	76
14	77
15	87
16	88
17	98
18	99
19	109
20	911
21	129
22	931
23	149
24	951
25	169
26	971
27	189
28	991
29	209
30	912
31	229
32	932
33	249
34	952
35	269
36	972
37	289
38	992
39	309
40	913
41	329
42	933
43	349
44	953
45	369
46	973
47	389
48	993
49	409
50	914
51	429
52	934
53	449
54	954
55	469
56	974
57	489
58	994
59	509

[1,11,21,22,32,33,43,44,54,55,65,66,76,77,87,88, 98,99,109,911,129,931,149,951,169,971,189,991,209, 912,229,932,249,952,269,972,289,992,309,913,329, 933,349,953,369,973,389,993,409,914,429,934,449, 954,469,974,489,994,509]

n	a(n)
1	1
2	11
3	21
4	22
5	32
6	33
7	43
8	44
9	54
10	55
11	65
12	66
13	76
14	77
15	87
16	88
17	98
18	99
19	109
20	911
21	129
22	931
23	149
24	951
25	169
26	971
27	189
28	991
29	209
30	912
31	229
32	932
33	249
34	952
35	269
36	972
37	289
38	992
39	309
40	913
41	329
42	933
43	349
44	953
45	369
46	973
47	389
48	993
49	409
50	914
51	429
52	934
53	449
54	954
55	469
56	974
57	489
58	994
59	509

n	a(n)
1	1
2	11
3	21
4	22
5	32
6	33
7	43
8	44
9	54
10	55
11	65
12	66
13	76
14	77
15	87
16	88
17	98
18	99
19	109
20	911
21	129
22	931
23	149
24	951
25	169
26	971
27	189
28	991
29	209
30	912
31	229
32	932
33	249
34	952
35	269
36	972
37	289
38	992
39	309
40	913
41	329
42	933
43	349
44	953
45	369
46	973
47	389
48	993
49	409
50	914
51	429
52	934
53	449
54	954
55	469
56	974
57	489
58	994
59	509

n	a(n)
1	1
2	11
3	21
4	22
5	32
6	33
7	43
8	44
9	54
10	55
11	65
12	66
13	76
14	77
15	87
16	88
17	98
18	99
19	109
20	911
21	129
22	931
23	149
24	951
25	169
26	971
27	189
28	991
29	209
30	912
31	229
32	932
33	249
34	952
35	269
36	972
37	289
38	992
39	309
40	913
41	329
42	933
43	349
44	953
45	369
46	973
47	389
48	993
49	409
50	914
51	429
52	934
53	449
54	954
55	469
56	974
57	489
58	994
59	509