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| n | a(n) |
|---|---|
| 1 | 6 |
| 2 | 21 |
| 3 | 301 |
| 4 | 2041 |
| 5 | 296341 |
| 6 | 486877 |
| 7 | 2666437 |
| 8 | 3420301 |
| 9 | 4304341 |
| 10 | 7152001 |
| 11 | 38159521 |
| 12 | 42387097 |
| 13 | 54296677 |
| 14 | 95235601 |
| 15 | 158048281 |
| 16 | 229971241 |
| 17 | 265434901 |
| 18 | 383712781 |
| 19 | 454166017 |
| 20 | 775307917 |
| 21 | 972261181 |
| 22 | 1063290841 |
| 23 | 1304557801 |
| 24 | 1392422041 |
| 25 | 1730882401 |
| 26 | 1863895261 |
| 27 | 2631883561 |
| 28 | 2879450461 |
| 29 | 3714274297 |
| 30 | 3845297341 |
| 31 | 4070454361 |
| 32 | 4256780041 |
| 33 | 4849695001 |
| 34 | 5328809461 |
| 35 | 5722533337 |
| 36 | 5838483601 |
| 37 | 7218898681 |
| 38 | 7841065621 |
[6,21,301,2041,296341,486877,2666437,3420301, 4304341,7152001,38159521,42387097,54296677, 95235601,158048281,229971241,265434901,383712781, 454166017,775307917,972261181,1063290841, 1304557801,1392422041,1730882401,1863895261, 2631883561,2879450461,3714274297,3845297341, 4070454361,4256780041,4849695001,5328809461, 5722533337,5838483601,7218898681,7841065621] |