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| n | a(n) |
|---|---|
| 1 | 3181 |
| 2 | 61981 |
| 3 | 134291 |
| 4 | 342821 |
| 5 | 459091 |
| 6 | 882451 |
| 7 | 984931 |
| 8 | 1016011 |
| 9 | 1028471 |
| 10 | 1181701 |
| 11 | 1391561 |
| 12 | 1897801 |
| 13 | 2009311 |
| 14 | 2272301 |
| 15 | 2476421 |
| 16 | 2769791 |
| 17 | 3048041 |
| 18 | 3085421 |
| 19 | 3128821 |
| 20 | 3207221 |
| 21 | 3545111 |
| 22 | 4092931 |
| 23 | 4690591 |
| 24 | 5015321 |
| 25 | 5863651 |
| 26 | 6027941 |
| 27 | 6361351 |
| 28 | 6796541 |
[3181,61981,134291,342821,459091,882451,984931, 1016011,1028471,1181701,1391561,1897801,2009311, 2272301,2476421,2769791,3048041,3085421,3128821, 3207221,3545111,4092931,4690591,5015321,5863651, 6027941,6361351,6796541] |