n | a(n) |
---|---|
1 | 5 |
2 | 50 |
3 | 309 |
4 | 2036 |
5 | 14016 |
6 | 100176 |
7 | 729297 |
8 | 5333386 |
9 | 39000114 |
10 | 285003038 |
11 | 2082142574 |
12 | 15211180773 |
13 | 111130989409 |
14 | 811933398770 |
15 | 5932115487834 |
16 | 43341007947078 |
17 | 316656251375882 |
18 | 2313539966133653 |
19 | 16903085362643740 |
20 | 123496604929203700 |
[5,50,309,2036,14016,100176,729297,5333386, 39000114,285003038,2082142574,15211180773, 111130989409,811933398770,5932115487834, 43341007947078,316656251375882,2313539966133653, 16903085362643740,123496604929203700] |