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| n | a(n) |
|---|---|
| 1 | 231 |
| 2 | 253 |
| 3 | 561 |
| 4 | 990 |
| 5 | 2211 |
| 6 | 4095 |
| 7 | 5050 |
| 8 | 5151 |
| 9 | 6903 |
| 10 | 9180 |
| 11 | 11325 |
| 12 | 11628 |
| 13 | 20301 |
| 14 | 20503 |
| 15 | 31626 |
| 16 | 41041 |
| 17 | 51040 |
| 18 | 53301 |
| 19 | 63546 |
| 20 | 66066 |
| 21 | 67528 |
| 22 | 76245 |
| 23 | 92665 |
| 24 | 95703 |
| 25 | 97020 |
| 26 | 98346 |
| 27 | 99235 |
| 28 | 130305 |
| 29 | 131328 |
| 30 | 161028 |
| 31 | 203203 |
| 32 | 313236 |
| 33 | 343206 |
| 34 | 416328 |
| 35 | 500500 |
[231,253,561,990,2211,4095,5050,5151,6903,9180, 11325,11628,20301,20503,31626,41041,51040,53301, 63546,66066,67528,76245,92665,95703,97020,98346, 99235,130305,131328,161028,203203,313236,343206, 416328,500500] |