n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 2 |
3 | 4 |
4 | 5 |
5 | 9 |
6 | 11 |
7 | 16 |
8 | 14 |
9 | 25 |
10 | 36 |
11 | 59 |
12 | 99 |
13 | 209 |
14 | 419 |
15 | 860 |
16 | 1730 |
17 | 3862 |
18 | 9464 |
19 | 21868 |
20 | 74371 |
21 | 244648 |
22 | 727345 |
23 | 3098351 |
24 | 13469007 |
25 | 56269849 |
26 | 281642632 |
27 | 1406177909 |
28 | 9597415332 |
29 | 58891421656 |
30 | 411673964638 |
31 | 3406742649805 |
32 | 24202753250241 |
33 | 176482943622608 |
[0,1,2,4,5,9,11,16,14,25,36,59,99,209,419,860, 1730,3862,9464,21868,74371,244648,727345,3098351, 13469007,56269849,281642632,1406177909,9597415332, 58891421656,411673964638,3406742649805, 24202753250241,176482943622608] |