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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 17 |
| 2 | 103 |
| 3 | 367 |
| 4 | 971 |
| 5 | 2131 |
| 6 | 4117 |
| 7 | 7253 |
| 8 | 11917 |
| 9 | 18541 |
| 10 | 27611 |
| 11 | 39667 |
| 12 | 55303 |
| 13 | 75167 |
| 14 | 99961 |
| 15 | 130441 |
| 16 | 167417 |
| 17 | 211753 |
| 18 | 264367 |
| 19 | 326231 |
| 20 | 398371 |
| 21 | 481867 |
| 22 | 577853 |
| 23 | 687517 |
| 24 | 812101 |
| 25 | 952901 |
| 26 | 1111267 |
| 27 | 1288603 |
| 28 | 1486367 |
| 29 | 1706071 |
| 30 | 1949281 |
| 31 | 2217617 |
| 32 | 2512753 |
[1,17,103,367,971,2131,4117,7253,11917,18541, 27611,39667,55303,75167,99961,130441,167417, 211753,264367,326231,398371,481867,577853,687517, 812101,952901,1111267,1288603,1486367,1706071, 1949281,2217617,2512753] |