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A037308 as a simple table

n a(n)
1 0
2 1
3 20
4 21
5 122
6 123
7 202
8 203
9 222
10 223
11 230
12 231
13 302
14 303
15 410
16 411
17 502
18 503
19 1130
20 1131
21 1150
22 1151
23 1202
24 1203
25 1212
26 1213
27 1230
28 1231
29 1300
30 1301
31 1402
32 1403
33 1502
34 1503
35 1510
36 1511
37 2006
38 2007
39 2032
40 2033
41 2102
42 2103
43 2200
44 2201
45 3006
46 3007
47 3012

[0,1,20,21,122,123,202,203,222,223,230,231,302,
 303,410,411,502,503,1130,1131,1150,1151,1202,1203,
 1212,1213,1230,1231,1300,1301,1402,1403,1502,1503,
 1510,1511,2006,2007,2032,2033,2102,2103,2200,2201,
 3006,3007,3012]

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Last modified December 16 08:42 EST 2018. Contains 318158 sequences. (Running on oeis4.)