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| n | a(n) |
|---|---|
| 0 | 26 |
| 1 | 27 |
| 2 | 53 |
| 3 | 133 |
| 4 | 452 |
| 5 | 1037 |
| 6 | 1489 |
| 7 | 2526 |
| 8 | 132841 |
| 9 | 135367 |
| 10 | 268208 |
| 11 | 671783 |
| 12 | 2283557 |
| 13 | 5238897 |
| 14 | 7522454 |
| 15 | 12761351 |
| 16 | 671112706 |
| 17 | 683874057 |
| 18 | 1354986763 |
| 19 | 3393847583 |
| 20 | 11536529512 |
| 21 | 26466906607 |
| 22 | 38003436119 |
| 23 | 64470342726 |
[26,27,53,133,452,1037,1489,2526,132841,135367, 268208,671783,2283557,5238897,7522454,12761351, 671112706,683874057,1354986763,3393847583, 11536529512,26466906607,38003436119,64470342726] |