n | a(n) |
---|---|
1 | 2 |
2 | 45 |
3 | 103 |
4 | 370 |
5 | 1318 |
6 | 4449 |
7 | 16187 |
8 | 57097 |
9 | 204138 |
10 | 731990 |
11 | 2619348 |
12 | 9409831 |
13 | 33795414 |
14 | 121433334 |
15 | 436597037 |
16 | 1569707036 |
17 | 5644843684 |
18 | 20301268685 |
19 | 73014988681 |
20 | 262618746090 |
21 | 944600144394 |
22 | 3397648654668 |
23 | 12221222404734 |
[2,45,103,370,1318,4449,16187,57097,204138,731990, 2619348,9409831,33795414,121433334,436597037, 1569707036,5644843684,20301268685,73014988681, 262618746090,944600144394,3397648654668, 12221222404734] |