n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 4 |
3 | 10 |
4 | 26 |
5 | 64 |
6 | 160 |
7 | 396 |
8 | 984 |
9 | 2440 |
10 | 6056 |
11 | 15024 |
12 | 37280 |
13 | 92496 |
14 | 229504 |
15 | 569440 |
16 | 1412896 |
17 | 3505664 |
18 | 8698240 |
19 | 21582016 |
20 | 53549184 |
21 | 132865920 |
22 | 329666176 |
23 | 817965824 |
24 | 2029532160 |
25 | 5035663616 |
26 | 12494459904 |
27 | 31001182720 |
28 | 76919958016 |
29 | 190853361664 |
30 | 473544273920 |
31 | 1174955355136 |
32 | 2915292534784 |
[0,1,4,10,26,64,160,396,984,2440,6056,15024,37280, 92496,229504,569440,1412896,3505664,8698240, 21582016,53549184,132865920,329666176,817965824, 2029532160,5035663616,12494459904,31001182720, 76919958016,190853361664,473544273920, 1174955355136,2915292534784] |