n | a(n) |
---|---|
1 | 61472 |
2 | 92328 |
3 | 149608 |
4 | 282048 |
5 | 566936 |
6 | 1274544 |
7 | 2995048 |
8 | 7603440 |
9 | 19947032 |
10 | 55347408 |
11 | 157602088 |
12 | 468497328 |
13 | 1423485656 |
14 | 4480816464 |
15 | 14392051048 |
16 | 47675263920 |
17 | 160980618392 |
18 | 558520484688 |
19 | 1971390265768 |
20 | 7118618309808 |
[61472,92328,149608,282048,566936,1274544,2995048, 7603440,19947032,55347408,157602088,468497328, 1423485656,4480816464,14392051048,47675263920, 160980618392,558520484688,1971390265768, 7118618309808] |