n | a(n) |
---|---|
0 | 10 |
1 | 10 |
2 | 58 |
3 | 170 |
4 | 562 |
5 | 1962 |
6 | 6562 |
7 | 22202 |
8 | 75242 |
9 | 254330 |
10 | 860474 |
11 | 2911226 |
12 | 9848050 |
13 | 33316090 |
14 | 112707970 |
15 | 381286954 |
16 | 1289885834 |
17 | 4363653034 |
18 | 14762129274 |
19 | 49939929610 |
20 | 168945571442 |
21 | 571538767370 |
22 | 1933501811618 |
23 | 6540989771354 |
[10,10,58,170,562,1962,6562,22202,75242,254330, 860474,2911226,9848050,33316090,112707970, 381286954,1289885834,4363653034,14762129274, 49939929610,168945571442,571538767370, 1933501811618,6540989771354] |