n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 3 |
4 | 7 |
5 | 12 |
6 | 29 |
7 | 54 |
8 | 130 |
9 | 258 |
10 | 616 |
11 | 1274 |
12 | 3030 |
13 | 6458 |
14 | 15287 |
15 | 33335 |
16 | 78694 |
17 | 174587 |
18 | 411469 |
19 | 925246 |
20 | 2179010 |
21 | 4952389 |
22 | 11662221 |
23 | 26733827 |
24 | 62980863 |
25 | 145385388 |
26 | 342766624 |
27 | 795810810 |
28 | 1878109984 |
29 | 4381423357 |
30 | 10352044123 |
31 | 24247955489 |
32 | 57362089607 |
[1,2,3,7,12,29,54,130,258,616,1274,3030,6458, 15287,33335,78694,174587,411469,925246,2179010, 4952389,11662221,26733827,62980863,145385388, 342766624,795810810,1878109984,4381423357, 10352044123,24247955489,57362089607] |