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| n | a(n) |
|---|---|
| 1 | 197 |
| 2 | 27131 |
| 3 | 9162090 |
| 4 | 3337679905 |
| 5 | 1300603606702 |
| 6 | 526423563257310 |
| 7 | 219304133423593380 |
| 8 | 93259079677243221345 |
| 9 | 40287972095635400291790 |
| 10 | 17621949843841860346761946 |
| 11 | 7785698346885200295051911308 |
| 12 | 3468528609790576968835453926954 |
| 13 | 1556035297261133424003013368953900 |
[197,27131,9162090,3337679905,1300603606702, 526423563257310,219304133423593380, 93259079677243221345,40287972095635400291790, 17621949843841860346761946, 7785698346885200295051911308, 3468528609790576968835453926954, 1556035297261133424003013368953900] |