n | a(n) |
---|---|
1 | 0 |
2 | 5 |
3 | 14 |
4 | 63 |
5 | 152 |
6 | 637 |
7 | 1518 |
8 | 6319 |
9 | 15040 |
10 | 62565 |
11 | 148894 |
12 | 619343 |
13 | 1473912 |
14 | 6130877 |
15 | 14590238 |
16 | 60689439 |
17 | 144428480 |
18 | 600763525 |
19 | 1429694574 |
20 | 5946945823 |
21 | 14152517272 |
22 | 58868694717 |
23 | 140095478158 |
24 | 582740001359 |
25 | 1386802264320 |
[0,5,14,63,152,637,1518,6319,15040,62565,148894, 619343,1473912,6130877,14590238,60689439, 144428480,600763525,1429694574,5946945823, 14152517272,58868694717,140095478158,582740001359, 1386802264320] |