| n | a(n) |
|---|---|
| 55 | 6469693230 |
| 56 | 6915878970 |
| 57 | 16974457500 |
| 58 | 30110390310 |
| 59 | 56648021430 |
| 60 | 91846692630 |
| 61 | 166537585410 |
| 62 | 268444482090 |
| 63 | 465147702876 |
| 64 | 769400170732 |
| 65 | 1299770760139 |
| 66 | 1975738341511 |
| 67 | 3175348256422 |
| 68 | 4843294699465 |
| 69 | 7521662925183 |
| 70 | 11300032117575 |
| 71 | 17213602502741 |
| 72 | 25375081790449 |
[6469693230,6915878970,16974457500,30110390310, 56648021430,91846692630,166537585410,268444482090, 465147702876,769400170732,1299770760139, 1975738341511,3175348256422,4843294699465, 7521662925183,11300032117575,17213602502741, 25375081790449] |