n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 2 |
4 | 3 |
5 | 3 |
6 | 4 |
7 | 5 |
8 | 7 |
9 | 9 |
10 | 11 |
11 | 14 |
12 | 18 |
13 | 23 |
14 | 30 |
15 | 38 |
16 | 49 |
17 | 63 |
18 | 80 |
19 | 103 |
20 | 132 |
21 | 169 |
22 | 216 |
23 | 277 |
24 | 355 |
25 | 454 |
26 | 582 |
27 | 745 |
28 | 954 |
29 | 1222 |
30 | 1565 |
[1,1,2,2,3,3,4,5,7,9,11,14,18,23,30,38,49,63,80, 103,132,169,216,277,355,454,582,745,954,1222,1565] |