n | a(n) |
---|---|
1 | 0 |
2 | 1 |
3 | 2 |
4 | 4 |
5 | 5 |
6 | 7 |
7 | 12 |
8 | 13 |
9 | 18 |
10 | 49 |
11 | 55 |
12 | 63 |
13 | 193 |
14 | 247 |
15 | 610 |
16 | 929 |
17 | 2173 |
18 | 3479 |
19 | 5494 |
20 | 11158 |
21 | 16754 |
22 | 30920 |
23 | 47752 |
24 | 50702 |
25 | 53725 |
26 | 68122 |
27 | 89214 |
28 | 180804 |
[0,1,2,4,5,7,12,13,18,49,55,63,193,247,610,929, 2173,3479,5494,11158,16754,30920,47752,50702, 53725,68122,89214,180804] |