n | a(n) |
---|---|
0 | 0 |
1 | 8 |
2 | 32 |
3 | 104 |
4 | 320 |
5 | 968 |
6 | 2912 |
7 | 8744 |
8 | 26240 |
9 | 78728 |
10 | 236192 |
11 | 708584 |
12 | 2125760 |
13 | 6377288 |
14 | 19131872 |
15 | 57395624 |
16 | 172186880 |
17 | 516560648 |
18 | 1549681952 |
19 | 4649045864 |
20 | 13947137600 |
21 | 41841412808 |
22 | 125524238432 |
23 | 376572715304 |
24 | 1129718145920 |
25 | 3389154437768 |
26 | 10167463313312 |
[0,8,32,104,320,968,2912,8744,26240,78728,236192, 708584,2125760,6377288,19131872,57395624, 172186880,516560648,1549681952,4649045864, 13947137600,41841412808,125524238432,376572715304, 1129718145920,3389154437768,10167463313312] |