n | a(n) |
---|---|
1 | 0 |
2 | 2 |
3 | 4 |
4 | 8 |
5 | 16 |
6 | 48 |
7 | 64 |
8 | 128 |
9 | 320 |
10 | 704 |
11 | 1536 |
12 | 3328 |
13 | 5632 |
14 | 9728 |
15 | 20480 |
16 | 44032 |
17 | 94208 |
18 | 180224 |
19 | 348160 |
20 | 720896 |
21 | 1458176 |
22 | 2801664 |
23 | 6062080 |
24 | 12582912 |
25 | 23986176 |
26 | 49807360 |
27 | 103809024 |
28 | 202899456 |
29 | 415760384 |
30 | 853540864 |
31 | 1663041536 |
[0,2,4,8,16,48,64,128,320,704,1536,3328,5632,9728, 20480,44032,94208,180224,348160,720896,1458176, 2801664,6062080,12582912,23986176,49807360, 103809024,202899456,415760384,853540864, 1663041536] |