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| n | a(n) |
|---|---|
| 1 | 4999999999 |
| 2 | 1666666666 |
| 3 | 666666666 |
| 4 | 380952380 |
| 5 | 207792207 |
| 6 | 159840159 |
| 7 | 112828348 |
| 8 | 95013343 |
| 9 | 74358271 |
| 10 | 56409724 |
| 11 | 50950713 |
| 12 | 41311372 |
| 13 | 36273411 |
| 14 | 33742734 |
| 15 | 30153115 |
| 16 | 26170720 |
| 17 | 23065826 |
| 18 | 21931483 |
| 19 | 19640105 |
| 20 | 18256894 |
| 21 | 17506397 |
| 22 | 15954848 |
| 23 | 14993294 |
| 24 | 13813524 |
| 25 | 12531256 |
[4999999999,1666666666,666666666,380952380, 207792207,159840159,112828348,95013343,74358271, 56409724,50950713,41311372,36273411,33742734, 30153115,26170720,23065826,21931483,19640105, 18256894,17506397,15954848,14993294,13813524, 12531256] |