n | a(n) |
---|---|
1 | 7 |
2 | 31 |
3 | 151 |
4 | 1741 |
5 | 1741 |
6 | 1741 |
7 | 19471 |
8 | 118801 |
9 | 148531 |
10 | 148531 |
11 | 406951 |
12 | 2339041 |
13 | 2339041 |
14 | 51662593 |
15 | 51662593 |
16 | 73451737 |
17 | 232301497 |
18 | 450988159 |
19 | 1444257673 |
20 | 1444257673 |
21 | 1444257673 |
22 | 24061965043 |
23 | 24061965043 |
24 | 43553959717 |
25 | 43553959717 |
[7,31,151,1741,1741,1741,19471,118801,148531, 148531,406951,2339041,2339041,51662593,51662593, 73451737,232301497,450988159,1444257673, 1444257673,1444257673,24061965043,24061965043, 43553959717,43553959717] |