n | a(n) |
---|---|
1 | 1 |
2 | 10 |
3 | 36 |
4 | 104 |
5 | 272 |
6 | 672 |
7 | 1600 |
8 | 3712 |
9 | 8448 |
10 | 18944 |
11 | 41984 |
12 | 92160 |
13 | 200704 |
14 | 434176 |
15 | 933888 |
16 | 1998848 |
17 | 4259840 |
18 | 9043968 |
19 | 19136512 |
20 | 40370176 |
21 | 84934656 |
22 | 178257920 |
23 | 373293056 |
24 | 780140544 |
25 | 1627389952 |
26 | 3388997632 |
27 | 7046430720 |
28 | 14629732352 |
29 | 30333206528 |
30 | 62813896704 |
[1,10,36,104,272,672,1600,3712,8448,18944,41984, 92160,200704,434176,933888,1998848,4259840, 9043968,19136512,40370176,84934656,178257920, 373293056,780140544,1627389952,3388997632, 7046430720,14629732352,30333206528,62813896704] |