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| n | a(n) |
|---|---|
| 1 | 75 |
| 2 | 533 |
| 3 | 2035 |
| 4 | 5725 |
| 5 | 13363 |
| 6 | 27457 |
| 7 | 51395 |
| 8 | 89577 |
| 9 | 147547 |
| 10 | 232125 |
| 11 | 351539 |
| 12 | 515557 |
| 13 | 735619 |
| 14 | 1024969 |
| 15 | 1398787 |
| 16 | 1874321 |
| 17 | 2471019 |
| 18 | 3210661 |
| 19 | 4117491 |
| 20 | 5218349 |
| 21 | 6542803 |
| 22 | 8123281 |
| 23 | 9995203 |
| 24 | 12197113 |
| 25 | 14770811 |
| 26 | 17761485 |
| 27 | 21217843 |
| 28 | 25192245 |
| 29 | 29740835 |
[75,533,2035,5725,13363,27457,51395,89577,147547, 232125,351539,515557,735619,1024969,1398787, 1874321,2471019,3210661,4117491,5218349,6542803, 8123281,9995203,12197113,14770811,17761485, 21217843,25192245,29740835] |