n | a(n) |
---|---|
1 | 98080 |
2 | 176104 |
3 | 333340 |
4 | 774140 |
5 | 1816160 |
6 | 4812096 |
7 | 12604104 |
8 | 35505020 |
9 | 98577596 |
10 | 287939516 |
11 | 830115696 |
12 | 2494477720 |
13 | 7411571432 |
14 | 22871720148 |
15 | 69892162220 |
16 | 221593456036 |
17 | 696397646784 |
18 | 2270273934480 |
19 | 7338000595528 |
20 | 24598676129948 |
[98080,176104,333340,774140,1816160,4812096, 12604104,35505020,98577596,287939516,830115696, 2494477720,7411571432,22871720148,69892162220, 221593456036,696397646784,2270273934480, 7338000595528,24598676129948] |