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A057446 as a simple table

na(n)
073
119
231
3101
473
519
631
7101
873
919
1031
11101
1273
1319
1431
15101
1673
1719
1831
19101
2073
2119
2231
23101
2473
2519
2631
27101
2873
2919
3031
31101
3273
3319
3431
35101
3673
3719
3831
39101
4073
4119
4231
43101
4473
4519
4631
47101
4873
4919
5031
51101
5273
5319
5431
55101
5673
5719
5831
59101

[73,19,31,101,73,19,31,101,73,19,31,101,73,19,31,
 101,73,19,31,101,73,19,31,101,73,19,31,101,73,19,
 31,101,73,19,31,101,73,19,31,101,73,19,31,101,73,
 19,31,101,73,19,31,101,73,19,31,101,73,19,31,101]