n | a(n) |
---|---|
1 | 12 |
2 | 22 |
3 | 50 |
4 | 90 |
5 | 192 |
6 | 360 |
7 | 752 |
8 | 1472 |
9 | 3060 |
10 | 6104 |
11 | 12596 |
12 | 25368 |
13 | 52230 |
14 | 106038 |
15 | 218204 |
16 | 445350 |
17 | 916598 |
18 | 1877598 |
19 | 3866920 |
20 | 7942794 |
21 | 16372182 |
22 | 33699352 |
23 | 69526894 |
24 | 143344944 |
25 | 296012610 |
26 | 611113112 |
27 | 1263073756 |
28 | 2610512928 |
29 | 5399923198 |
[12,22,50,90,192,360,752,1472,3060,6104,12596, 25368,52230,106038,218204,445350,916598,1877598, 3866920,7942794,16372182,33699352,69526894, 143344944,296012610,611113112,1263073756, 2610512928,5399923198] |