n | a(n) |
---|---|
1 | 47 |
2 | 1517 |
3 | 15101 |
4 | 85771 |
5 | 345241 |
6 | 1104357 |
7 | 2993875 |
8 | 7169025 |
9 | 15586785 |
10 | 31358615 |
11 | 59213403 |
12 | 106061265 |
13 | 181644529 |
14 | 299379215 |
15 | 477297063 |
16 | 739082975 |
17 | 1115418273 |
18 | 1645395261 |
19 | 2378011923 |
20 | 3374165639 |
21 | 4708618657 |
22 | 6472020879 |
23 | 8773706563 |
[47,1517,15101,85771,345241,1104357,2993875, 7169025,15586785,31358615,59213403,106061265, 181644529,299379215,477297063,739082975, 1115418273,1645395261,2378011923,3374165639, 4708618657,6472020879,8773706563] |