n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 2 |
3 | 3 |
4 | 6 |
5 | 7 |
6 | 18 |
7 | 19 |
8 | 34 |
9 | 67 |
10 | 102 |
11 | 115 |
12 | 190 |
13 | 453 |
14 | 846 |
15 | 1305 |
16 | 2066 |
17 | 4139 |
18 | 7676 |
19 | 13511 |
20 | 23976 |
21 | 24381 |
22 | 24398 |
23 | 24399 |
24 | 97984 |
25 | 136629 |
26 | 196644 |
27 | 475235 |
28 | 926170 |
29 | 1466185 |
30 | 2817020 |
31 | 3850823 |
32 | 8348662 |
33 | 8466695 |
34 | 17694894 |
35 | 36130539 |
36 | 36130540 |
37 | 75209333 |
38 | 138765002 |
39 | 315446985 |
40 | 409493528 |
41 | 409493529 |
[0,1,2,3,6,7,18,19,34,67,102,115,190,453,846,1305, 2066,4139,7676,13511,23976,24381,24398,24399, 97984,136629,196644,475235,926170,1466185,2817020, 3850823,8348662,8466695,17694894,36130539, 36130540,75209333,138765002,315446985,409493528, 409493529] |