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A225756 as a simple table

na(n)
12
23
314
415
521
622
726
827
933
1034
1135
1238
1339
1444
1545
1657
1758
1875
1976
2085
2186
2287
2393
2494
2595
2698
2799
28104
29105
30116
31117
32118
33119
34122
35123
36133
37134
38135
39136
40141
41142
42143
43145
44146
45147
46148
47158
48159
49171
50172
51177
52178
53189
54190
55201
56202
57203

[2,3,14,15,21,22,26,27,33,34,35,38,39,44,45,57,58,
 75,76,85,86,87,93,94,95,98,99,104,105,116,117,118,
 119,122,123,133,134,135,136,141,142,143,145,146,
 147,148,158,159,171,172,177,178,189,190,201,202,
 203]