n | a(n) |
---|---|
1 | 1264460 |
2 | 3379784 |
3 | 6164364 |
4 | 11102500 |
5 | 18271604 |
6 | 36320580 |
7 | 54976960 |
8 | 83135125 |
9 | 129857825 |
10 | 210986457 |
11 | 385264277 |
12 | 594788487 |
13 | 924792067 |
14 | 1423007483 |
15 | 2659409715 |
16 | 4458691045 |
17 | 6846467595 |
18 | 9563962830 |
19 | 12443660134 |
20 | 16149431959 |
[1264460,3379784,6164364,11102500,18271604, 36320580,54976960,83135125,129857825,210986457, 385264277,594788487,924792067,1423007483, 2659409715,4458691045,6846467595,9563962830, 12443660134,16149431959] |