n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 2 |
4 | 4 |
5 | 7 |
6 | 13 |
7 | 24 |
8 | 44 |
9 | 81 |
10 | 150 |
11 | 280 |
12 | 526 |
13 | 992 |
14 | 1875 |
15 | 3551 |
16 | 6740 |
17 | 12823 |
18 | 24450 |
19 | 46709 |
20 | 89383 |
21 | 171325 |
22 | 328962 |
23 | 632849 |
24 | 1219909 |
25 | 2356217 |
26 | 4559224 |
27 | 8835610 |
28 | 17144046 |
29 | 33295497 |
30 | 64705083 |
31 | 125802338 |
32 | 244673791 |
33 | 476011284 |
34 | 926373373 |
35 | 1803512210 |
36 | 3512774806 |
[1,1,2,4,7,13,24,44,81,150,280,526,992,1875,3551, 6740,12823,24450,46709,89383,171325,328962,632849, 1219909,2356217,4559224,8835610,17144046,33295497, 64705083,125802338,244673791,476011284,926373373, 1803512210,3512774806] |