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| n | a(n) |
|---|---|
| 1 | 260054438 |
| 2 | 597892523 |
| 3 | 1200695738 |
| 4 | 3287998643 |
| 5 | 3423456563 |
| 6 | 10524308498 |
| 7 | 13292859563 |
| 8 | 15646705718 |
| 9 | 19441707170 |
| 10 | 33309521438 |
| 11 | 38848586123 |
| 12 | 43312628678 |
| 13 | 61899936935 |
| 14 | 72422400713 |
| 15 | 75439031063 |
| 16 | 85338414662 |
| 17 | 112419230963 |
| 18 | 132624705038 |
| 19 | 136084511063 |
| 20 | 141236121758 |
[260054438,597892523,1200695738,3287998643, 3423456563,10524308498,13292859563,15646705718, 19441707170,33309521438,38848586123,43312628678, 61899936935,72422400713,75439031063,85338414662, 112419230963,132624705038,136084511063, 141236121758] |