n | a(n) |
---|---|
1 | 1 |
2 | 12 |
3 | 25 |
4 | 61 |
5 | 108 |
6 | 211 |
7 | 1344 |
8 | 2339 |
9 | 10539 |
10 | 78409 |
11 | 283181 |
12 | 1748747 |
13 | 1795423 |
14 | 2386702 |
15 | 2819089 |
16 | 179101605 |
17 | 1923088106 |
18 | 2822581688 |
19 | 7794689270 |
20 | 17381011919 |
21 | 25635268093 |
22 | 28780043265 |
23 | 97973526253 |
[1,12,25,61,108,211,1344,2339,10539,78409,283181, 1748747,1795423,2386702,2819089,179101605, 1923088106,2822581688,7794689270,17381011919, 25635268093,28780043265,97973526253] |