n | a(n) |
---|---|
8 | 9 |
9 | 165 |
10 | 1287 |
11 | 6435 |
12 | 24310 |
13 | 75582 |
14 | 203490 |
15 | 490314 |
16 | 1081575 |
17 | 2220075 |
18 | 4292145 |
19 | 7888725 |
20 | 13884156 |
21 | 23535820 |
22 | 38608020 |
23 | 61523748 |
24 | 95548245 |
25 | 145008513 |
26 | 215553195 |
27 | 314457495 |
28 | 450978066 |
29 | 636763050 |
30 | 886322710 |
31 | 1217566350 |
32 | 1652411475 |
33 | 2217471399 |
34 | 2944827765 |
35 | 3872894697 |
[9,165,1287,6435,24310,75582,203490,490314, 1081575,2220075,4292145,7888725,13884156,23535820, 38608020,61523748,95548245,145008513,215553195, 314457495,450978066,636763050,886322710, 1217566350,1652411475,2217471399,2944827765, 3872894697] |