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| n | a(n) |
|---|---|
| 1 | 325 |
| 2 | 318 |
| 3 | 336 |
| 4 | 372 |
| 5 | 444 |
| 6 | 588 |
| 7 | 876 |
| 8 | 1452 |
| 9 | 2604 |
| 10 | 4908 |
| 11 | 9516 |
| 12 | 18732 |
| 13 | 37164 |
| 14 | 74028 |
| 15 | 147756 |
| 16 | 295212 |
| 17 | 590124 |
| 18 | 1179948 |
| 19 | 2359596 |
| 20 | 4718892 |
| 21 | 9437484 |
| 22 | 18874668 |
| 23 | 37749036 |
| 24 | 75497772 |
| 25 | 150995244 |
| 26 | 301990188 |
| 27 | 603980076 |
| 28 | 1207959852 |
| 29 | 2415919404 |
| 30 | 4831838508 |
[325,318,336,372,444,588,876,1452,2604,4908,9516, 18732,37164,74028,147756,295212,590124,1179948, 2359596,4718892,9437484,18874668,37749036, 75497772,150995244,301990188,603980076,1207959852, 2415919404,4831838508] |