n | a(n) |
---|---|
1 | 50 |
2 | 144 |
3 | 422 |
4 | 1268 |
5 | 3823 |
6 | 11472 |
7 | 34350 |
8 | 102896 |
9 | 308419 |
10 | 924532 |
11 | 2771101 |
12 | 8305373 |
13 | 24892609 |
14 | 74608516 |
15 | 223618304 |
16 | 670231838 |
17 | 2008825312 |
18 | 6020872062 |
19 | 18045827096 |
20 | 54087163859 |
21 | 162110668160 |
22 | 485879938474 |
23 | 1456284886944 |
24 | 4364793695063 |
[50,144,422,1268,3823,11472,34350,102896,308419, 924532,2771101,8305373,24892609,74608516, 223618304,670231838,2008825312,6020872062, 18045827096,54087163859,162110668160,485879938474, 1456284886944,4364793695063] |