n | a(n) |
---|---|
1 | 2 |
2 | 3 |
3 | 7 |
4 | 23 |
5 | 41 |
6 | 71 |
7 | 191 |
8 | 409 |
9 | 2161 |
10 | 5881 |
11 | 36721 |
12 | 55441 |
13 | 71761 |
14 | 110881 |
15 | 760321 |
16 | 5109721 |
17 | 17551561 |
18 | 29418841 |
19 | 33358081 |
20 | 45024841 |
21 | 90441961 |
22 | 184254841 |
23 | 324013369 |
24 | 831143041 |
25 | 1685283601 |
26 | 6064561441 |
27 | 7111268641 |
28 | 9470788801 |
29 | 28725635761 |
30 | 108709927561 |
31 | 386681163961 |
32 | 1990614824641 |
33 | 44384069747161 |
34 | 89637484042681 |
[2,3,7,23,41,71,191,409,2161,5881,36721,55441, 71761,110881,760321,5109721,17551561,29418841, 33358081,45024841,90441961,184254841,324013369, 831143041,1685283601,6064561441,7111268641, 9470788801,28725635761,108709927561,386681163961, 1990614824641,44384069747161,89637484042681] |