n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 7 |
3 | 8 |
4 | 15 |
5 | 23 |
6 | 107 |
7 | 237 |
8 | 818 |
9 | 11689 |
10 | 12507 |
11 | 274336 |
12 | 286843 |
13 | 4290138 |
14 | 13157257 |
15 | 30604652 |
16 | 135575865 |
17 | 166180517 |
18 | 301756382 |
19 | 467936899 |
20 | 3109377776 |
21 | 3577314675 |
22 | 160511223476 |
23 | 164088538151 |
24 | 1145042452382 |
25 | 1309130990533 |
26 | 2454173442915 |
27 | 3763304433448 |
[1,1,7,8,15,23,107,237,818,11689,12507,274336, 286843,4290138,13157257,30604652,135575865, 166180517,301756382,467936899,3109377776, 3577314675,160511223476,164088538151, 1145042452382,1309130990533,2454173442915, 3763304433448] |