n | a(n) |
---|---|
1 | 4 |
2 | 3 |
3 | 31 |
4 | 13 |
5 | 781 |
6 | 7 |
7 | 19531 |
8 | 313 |
9 | 15751 |
10 | 521 |
11 | 12207031 |
12 | 601 |
13 | 305175781 |
14 | 13021 |
15 | 315121 |
16 | 195313 |
17 | 190734863281 |
18 | 5167 |
19 | 4768371582031 |
20 | 375601 |
21 | 196890121 |
22 | 8138021 |
23 | 2980232238769531 |
24 | 390001 |
25 | 95397958987501 |
26 | 203450521 |
[4,3,31,13,781,7,19531,313,15751,521,12207031,601, 305175781,13021,315121,195313,190734863281,5167, 4768371582031,375601,196890121,8138021, 2980232238769531,390001,95397958987501,203450521] |