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| n | a(n) |
|---|---|
| 1 | 14 |
| 2 | 91 |
| 3 | 910 |
| 4 | 9555 |
| 5 | 107562 |
| 6 | 1254435 |
| 7 | 15059070 |
| 8 | 184468830 |
| 9 | 2295671560 |
| 10 | 28925411697 |
| 11 | 368142288150 |
| 12 | 4724492067295 |
| 13 | 61054982558010 |
| 14 | 793714765724595 |
| 15 | 10371206370484778 |
| 16 | 136122083520848880 |
| 17 | 1793608631137129170 |
| 18 | 23715491899442676060 |
| 19 | 314542313628890231430 |
| 20 | 4183412771249777343369 |
[14,91,910,9555,107562,1254435,15059070,184468830, 2295671560,28925411697,368142288150,4724492067295, 61054982558010,793714765724595,10371206370484778, 136122083520848880,1793608631137129170, 23715491899442676060,314542313628890231430, 4183412771249777343369] |