n | a(n) |
---|---|
0 | 1 |
1 | 3 |
2 | 7 |
3 | 15 |
4 | 30 |
5 | 56 |
6 | 101 |
7 | 176 |
8 | 297 |
9 | 490 |
10 | 792 |
11 | 1255 |
12 | 1958 |
13 | 3010 |
14 | 4565 |
15 | 6842 |
16 | 10143 |
17 | 14883 |
18 | 21637 |
19 | 31185 |
20 | 44583 |
21 | 63261 |
22 | 89134 |
23 | 124754 |
24 | 173525 |
25 | 239943 |
26 | 329931 |
27 | 451276 |
28 | 614154 |
29 | 831820 |
30 | 1121505 |
31 | 1505499 |
32 | 2012558 |
33 | 2679689 |
34 | 3554345 |
35 | 4697205 |
36 | 6185689 |
37 | 8118264 |
38 | 10619863 |
[1,3,7,15,30,56,101,176,297,490,792,1255,1958, 3010,4565,6842,10143,14883,21637,31185,44583, 63261,89134,124754,173525,239943,329931,451276, 614154,831820,1121505,1505499,2012558,2679689, 3554345,4697205,6185689,8118264,10619863] |