n | a(n) |
---|---|
0 | 0 |
1 | 2 |
2 | 7 |
3 | 57 |
4 | 182 |
5 | 2057 |
6 | 14557 |
7 | 45807 |
8 | 280182 |
9 | 280182 |
10 | 6139557 |
11 | 25670807 |
12 | 123327057 |
13 | 123327057 |
14 | 5006139557 |
15 | 11109655182 |
16 | 102662389557 |
17 | 407838170807 |
18 | 3459595983307 |
19 | 3459595983307 |
20 | 79753541295807 |
21 | 365855836217682 |
22 | 2273204469030182 |
23 | 2273204469030182 |
24 | 49956920289342682 |
[0,2,7,57,182,2057,14557,45807,280182,280182, 6139557,25670807,123327057,123327057,5006139557, 11109655182,102662389557,407838170807, 3459595983307,3459595983307,79753541295807, 365855836217682,2273204469030182,2273204469030182, 49956920289342682] |