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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 20164 |
| 3 | 155236 |
| 4 | 293761 |
| 5 | 293762 |
| 6 | 643204 |
| 7 | 1435204 |
| 8 | 1444802 |
| 9 | 5216653 |
| 10 | 6120676 |
| 11 | 8421601 |
| 12 | 8421602 |
| 13 | 14047501 |
| 14 | 15194404 |
| 15 | 15984004 |
| 16 | 17606413 |
| 17 | 19114383 |
| 18 | 22829284 |
| 19 | 25786083 |
| 20 | 25989602 |
| 21 | 35259843 |
| 22 | 35259844 |
| 23 | 36264484 |
| 24 | 41499364 |
| 25 | 42876301 |
| 26 | 44382241 |
| 27 | 50523662 |
| 28 | 50523663 |
[2,20164,155236,293761,293762,643204,1435204, 1444802,5216653,6120676,8421601,8421602,14047501, 15194404,15984004,17606413,19114383,22829284, 25786083,25989602,35259843,35259844,36264484, 41499364,42876301,44382241,50523662,50523663] |