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n | a(n) |
---|---|
1 | 21 |
2 | 202719 |
3 | 375341540 |
4 | 834776217484 |
5 | 1482823362091281 |
6 | 2480146959625512771 |
7 | 3954100866385811897908 |
8 | 6098277513580967335984126 |
9 | 9152733286084921835343938561 |
10 | 13441847550989968623927296910019 |
11 | 19393111514791549266474890223886106 |
12 | 27568262002518118100083519899700564808 |
[21,202719,375341540,834776217484, 1482823362091281,2480146959625512771, 3954100866385811897908,6098277513580967335984126, 9152733286084921835343938561, 13441847550989968623927296910019, 19393111514791549266474890223886106, 27568262002518118100083519899700564808] |