n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 5 |
3 | 12 |
4 | 29 |
5 | 68 |
6 | 158 |
7 | 360 |
8 | 813 |
9 | 1812 |
10 | 4010 |
11 | 8792 |
12 | 19170 |
13 | 41512 |
14 | 89500 |
15 | 191952 |
16 | 410237 |
17 | 873140 |
18 | 1853042 |
19 | 3919608 |
20 | 8271126 |
21 | 17406072 |
22 | 36556580 |
23 | 76602032 |
24 | 160240594 |
25 | 334554248 |
26 | 697462628 |
27 | 1451633520 |
28 | 3017426468 |
29 | 6263171792 |
30 | 12985655736 |
31 | 26889935776 |
32 | 55626815005 |
33 | 114947516916 |
34 | 237318165314 |
35 | 489482593592 |
36 | 1008787357902 |
37 | 2077219057240 |
38 | 4274204436052 |
[1,2,5,12,29,68,158,360,813,1812,4010,8792,19170, 41512,89500,191952,410237,873140,1853042,3919608, 8271126,17406072,36556580,76602032,160240594, 334554248,697462628,1451633520,3017426468, 6263171792,12985655736,26889935776,55626815005, 114947516916,237318165314,489482593592, 1008787357902,2077219057240,4274204436052] |