n | a(n) |
---|---|
1 | 1 |
2 | 20737 |
3 | 93527 |
4 | 228727 |
5 | 373457 |
6 | 540857 |
7 | 2231327 |
8 | 11232137 |
9 | 15088847 |
10 | 15235703 |
11 | 24601943 |
12 | 43092527 |
13 | 49891487 |
14 | 66171767 |
15 | 71429177 |
16 | 137134727 |
17 | 207426737 |
18 | 209402327 |
19 | 269165561 |
20 | 302357057 |
21 | 383696711 |
22 | 513013327 |
[1,20737,93527,228727,373457,540857,2231327, 11232137,15088847,15235703,24601943,43092527, 49891487,66171767,71429177,137134727,207426737, 209402327,269165561,302357057,383696711,513013327] |