n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 2 |
4 | 1 |
5 | 4 |
6 | 3 |
7 | 7 |
8 | 9 |
9 | 11 |
10 | 21 |
11 | 25 |
12 | 43 |
13 | 60 |
14 | 88 |
15 | 134 |
16 | 189 |
17 | 291 |
18 | 419 |
19 | 625 |
20 | 924 |
21 | 1352 |
22 | 2015 |
23 | 2953 |
24 | 4379 |
25 | 6454 |
26 | 9522 |
27 | 14079 |
28 | 20745 |
29 | 30671 |
30 | 45239 |
31 | 66802 |
32 | 98627 |
33 | 145546 |
34 | 214939 |
35 | 317205 |
36 | 468351 |
37 | 691355 |
38 | 1020566 |
39 | 1506697 |
40 | 2224055 |
41 | 3283416 |
42 | 4846906 |
43 | 7155215 |
[1,1,1,2,1,4,3,7,9,11,21,25,43,60,88,134,189,291, 419,625,924,1352,2015,2953,4379,6454,9522,14079, 20745,30671,45239,66802,98627,145546,214939, 317205,468351,691355,1020566,1506697,2224055, 3283416,4846906,7155215] |