n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 2 |
4 | 3 |
5 | 3 |
6 | 9 |
7 | 16 |
8 | 25 |
9 | 50 |
10 | 83 |
11 | 150 |
12 | 286 |
13 | 540 |
14 | 975 |
15 | 1865 |
16 | 3515 |
17 | 6588 |
18 | 12620 |
19 | 23835 |
20 | 45486 |
21 | 86811 |
22 | 165822 |
23 | 317770 |
24 | 608517 |
25 | 1170182 |
26 | 2254124 |
27 | 4342530 |
28 | 8383468 |
29 | 16197159 |
30 | 31335332 |
31 | 60680818 |
32 | 117633364 |
33 | 228260489 |
34 | 443281943 |
35 | 861677274 |
[1,2,2,3,3,9,16,25,50,83,150,286,540,975,1865, 3515,6588,12620,23835,45486,86811,165822,317770, 608517,1170182,2254124,4342530,8383468,16197159, 31335332,60680818,117633364,228260489,443281943, 861677274] |