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A158280 as a simple table

na(n)
07
121
221
321
442
521
621
763
821
921
1063
1121
1242
1370
1421
1521
1663
1763
1821
1963
2021
2121
22126
2321
2442
2563
2621
2763
2863
2921
3021
31126
3263
3321
3463
3521
3621
37126
3863
3921
40105
4121
4263
4363
4421
4563
4663
4763
4821
49126
5021
5121
52189
5321
5421
5563
5621
5763
58126
5963
6042
6163
6270
6321
6463
6521
6663
67210
6821
6921

[7,21,21,21,42,21,21,63,21,21,63,21,42,70,21,21,
 63,63,21,63,21,21,126,21,42,63,21,63,63,21,21,126,
 63,21,63,21,21,126,63,21,105,21,63,63,21,63,63,63,
 21,126,21,21,189,21,21,63,21,63,126,63,42,63,70,
 21,63,21,63,210,21,21]