n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 3 |
4 | 4 |
5 | 9 |
6 | 17 |
7 | 33 |
8 | 63 |
9 | 128 |
10 | 248 |
11 | 495 |
12 | 988 |
13 | 1969 |
14 | 3911 |
15 | 7857 |
16 | 15635 |
17 | 31304 |
18 | 62732 |
19 | 125501 |
20 | 250793 |
21 | 503203 |
22 | 1006339 |
23 | 2014992 |
24 | 4035985 |
25 | 8080448 |
26 | 16169267 |
27 | 32397761 |
28 | 64826967 |
29 | 129774838 |
30 | 259822143 |
31 | 520063531 |
32 | 1040616486 |
33 | 2083345793 |
34 | 4168640894 |
35 | 8342197304 |
36 | 16694070805 |
37 | 33404706520 |
38 | 66832674546 |
39 | 133736345590 |
[1,1,1,3,4,9,17,33,63,128,248,495,988,1969,3911, 7857,15635,31304,62732,125501,250793,503203, 1006339,2014992,4035985,8080448,16169267,32397761, 64826967,129774838,259822143,520063531,1040616486, 2083345793,4168640894,8342197304,16694070805, 33404706520,66832674546,133736345590] |