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| n | a(n) |
|---|---|
| 1 | 13 |
| 2 | 4289907938811613 |
| 3 | 5693002600430263 |
| 4 | 21817283854511263 |
| 5 | 48290946353555023 |
| 6 | 51165618791484133 |
| 7 | 53094081535451893 |
| 8 | 70219878257874463 |
| 9 | 98633358468021313 |
| 10 | 99142644093930373 |
| 11 | 104814760374339133 |
| 12 | 166784569423739203 |
| 13 | 167841416726358493 |
| 14 | 184601252515266523 |
| 15 | 263331429949004353 |
| 16 | 272039012072134243 |
| 17 | 339094624362619243 |
| 18 | 363319822006646623 |
| 19 | 363760043662280383 |
| 20 | 437335541550793003 |
| 21 | 455289126169953193 |
[13,4289907938811613,5693002600430263, 21817283854511263,48290946353555023, 51165618791484133,53094081535451893, 70219878257874463,98633358468021313, 99142644093930373,104814760374339133, 166784569423739203,167841416726358493, 184601252515266523,263331429949004353, 272039012072134243,339094624362619243, 363319822006646623,363760043662280383, 437335541550793003,455289126169953193] |