n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 5 |
3 | 10 |
4 | 20 |
5 | 34 |
6 | 61 |
7 | 100 |
8 | 165 |
9 | 260 |
10 | 408 |
11 | 620 |
12 | 940 |
13 | 1390 |
14 | 2045 |
15 | 2960 |
16 | 4257 |
17 | 6040 |
18 | 8525 |
19 | 11900 |
20 | 16522 |
21 | 22738 |
22 | 31130 |
23 | 42300 |
24 | 57210 |
25 | 76872 |
26 | 102834 |
27 | 136800 |
28 | 181230 |
29 | 238900 |
30 | 313725 |
31 | 410160 |
32 | 534330 |
33 | 693330 |
34 | 896655 |
35 | 1155420 |
36 | 1484274 |
37 | 1900420 |
38 | 2426215 |
39 | 3088100 |
[1,2,5,10,20,34,61,100,165,260,408,620,940,1390, 2045,2960,4257,6040,8525,11900,16522,22738,31130, 42300,57210,76872,102834,136800,181230,238900, 313725,410160,534330,693330,896655,1155420, 1484274,1900420,2426215,3088100] |