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A274281 as a simple table

na(n)
11
22
33
44
56
67
78
811
912
1014
1118
1221
1322
1424
1528
1629
1733
1836
1942
2044
2147
2254
2356
2458
2566
2672
2776
2877
2984
3087
3188
3294
33108
34116
35123
36126
37132
38141
39144
40152
41154
42168
43174
44188
45198
46199
47203
48216
49228
50231
51232
52246
53252
54264
55282
56304
57308
58319
59322

[1,2,3,4,6,7,8,11,12,14,18,21,22,24,28,29,33,36,
 42,44,47,54,56,58,66,72,76,77,84,87,88,94,108,116,
 123,126,132,141,144,152,154,168,174,188,198,199,
 203,216,228,231,232,246,252,264,282,304,308,319,
 322]