n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 5 |
3 | 7 |
4 | 12 |
5 | 19 |
6 | 31 |
7 | 174 |
8 | 205 |
9 | 789 |
10 | 2572 |
11 | 3361 |
12 | 9294 |
13 | 12655 |
14 | 97879 |
15 | 7647217 |
16 | 15392313 |
17 | 207747286 |
18 | 1054128743 |
19 | 2316004772 |
20 | 24214176463 |
21 | 74958534161 |
22 | 174131244785 |
23 | 3557583429861 |
24 | 3731714674646 |
25 | 14752727453799 |
26 | 77495351943641 |
[1,2,5,7,12,19,31,174,205,789,2572,3361,9294, 12655,97879,7647217,15392313,207747286,1054128743, 2316004772,24214176463,74958534161,174131244785, 3557583429861,3731714674646,14752727453799, 77495351943641] |