| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 148 |
| 3 | 16570 |
| 4 | 32614 |
| 5 | 66109 |
| 6 | 102250 |
| 7 | 106870 |
| 8 | 124636 |
| 9 | 146140 |
| 10 | 191773 |
| 11 | 305887 |
| 12 | 415591 |
| 13 | 421828 |
| 14 | 552700 |
| 15 | 834415 |
| 16 | 1013440 |
| 17 | 1176505 |
| 18 | 1190050 |
| 19 | 1306432 |
| 20 | 1572082 |
| 21 | 1576009 |
| 22 | 1850437 |
| 23 | 1873684 |
| 24 | 1912954 |
| 25 | 1921144 |
| 26 | 2004997 |
| 27 | 2103613 |
| 28 | 2376340 |
[1,148,16570,32614,66109,102250,106870,124636, 146140,191773,305887,415591,421828,552700,834415, 1013440,1176505,1190050,1306432,1572082,1576009, 1850437,1873684,1912954,1921144,2004997,2103613, 2376340] |