n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 2 |
4 | 3 |
5 | 6 |
6 | 10 |
7 | 18 |
8 | 31 |
9 | 56 |
10 | 102 |
11 | 186 |
12 | 341 |
13 | 630 |
14 | 1170 |
15 | 2184 |
16 | 4095 |
17 | 7710 |
18 | 14563 |
19 | 27594 |
20 | 52428 |
21 | 99864 |
22 | 190650 |
23 | 364722 |
24 | 699050 |
25 | 1342177 |
26 | 2581110 |
27 | 4971026 |
28 | 9586980 |
29 | 18512790 |
30 | 35791394 |
31 | 69273666 |
32 | 134217727 |
33 | 260301048 |
34 | 505290270 |
35 | 981706810 |
[1,1,2,3,6,10,18,31,56,102,186,341,630,1170,2184, 4095,7710,14563,27594,52428,99864,190650,364722, 699050,1342177,2581110,4971026,9586980,18512790, 35791394,69273666,134217727,260301048,505290270, 981706810] |