n | a(n) |
---|---|
1 | 144 |
2 | 656 |
3 | 2688 |
4 | 12288 |
5 | 51200 |
6 | 233984 |
7 | 987136 |
8 | 4503552 |
9 | 19185664 |
10 | 87351296 |
11 | 375062528 |
12 | 1704296448 |
13 | 7364935680 |
14 | 33408548864 |
15 | 145134452736 |
16 | 657383227392 |
17 | 2868195098624 |
18 | 12975463202816 |
19 | 56813072416768 |
20 | 256757263761408 |
[144,656,2688,12288,51200,233984,987136,4503552, 19185664,87351296,375062528,1704296448,7364935680, 33408548864,145134452736,657383227392, 2868195098624,12975463202816,56813072416768, 256757263761408] |