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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 29 |
| 3 | 30 |
| 4 | 869 |
| 5 | 899 |
| 6 | 26041 |
| 7 | 26940 |
| 8 | 780361 |
| 9 | 807301 |
| 10 | 23384789 |
| 11 | 24192090 |
| 12 | 700763309 |
| 13 | 724955399 |
| 14 | 20999514481 |
| 15 | 21724469880 |
| 16 | 629284671121 |
| 17 | 651009141001 |
| 18 | 18857540619149 |
| 19 | 19508549760150 |
| 20 | 565096933903349 |
| 21 | 584605483663499 |
| 22 | 16934050476481321 |
| 23 | 17518655960144820 |
[1,1,29,30,869,899,26041,26940,780361,807301, 23384789,24192090,700763309,724955399,20999514481, 21724469880,629284671121,651009141001, 18857540619149,19508549760150,565096933903349, 584605483663499,16934050476481321, 17518655960144820] |