n | a(n) |
---|---|
0 | 1 |
1 | 153 |
2 | 6297 |
3 | 82161 |
4 | 582377 |
5 | 2823169 |
6 | 10577681 |
7 | 32908425 |
8 | 88984025 |
9 | 215645185 |
10 | 478631121 |
11 | 988480025 |
12 | 1922282689 |
13 | 3552547017 |
14 | 6284626217 |
15 | 10704205425 |
16 | 17636581137 |
17 | 28219457161 |
18 | 43991281193 |
19 | 66997065953 |
20 | 99914018553 |
21 | 146199131313 |
22 | 210261368801 |
23 | 297660801977 |
[1,153,6297,82161,582377,2823169,10577681, 32908425,88984025,215645185,478631121,988480025, 1922282689,3552547017,6284626217,10704205425, 17636581137,28219457161,43991281193,66997065953, 99914018553,146199131313,210261368801, 297660801977] |