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| n | a(n) |
|---|---|
| 0 | 203 |
| 1 | 877 |
| 2 | 2407 |
| 3 | 5516 |
| 4 | 11147 |
| 5 | 20739 |
| 6 | 36332 |
| 7 | 60727 |
| 8 | 97666 |
| 9 | 152237 |
| 10 | 231164 |
| 11 | 343173 |
| 12 | 499604 |
| 13 | 714931 |
| 14 | 1007585 |
| 15 | 1400910 |
| 16 | 1924105 |
| 17 | 2613514 |
| 18 | 3514300 |
| 19 | 4682017 |
| 20 | 6184837 |
| 21 | 8106095 |
| 22 | 10547063 |
| 23 | 13630338 |
| 24 | 17503905 |
| 25 | 22345618 |
| 26 | 28368542 |
| 27 | 35827240 |
| 28 | 45024773 |
| 29 | 56320882 |
| 30 | 70141666 |
[203,877,2407,5516,11147,20739,36332,60727,97666, 152237,231164,343173,499604,714931,1007585, 1400910,1924105,2613514,3514300,4682017,6184837, 8106095,10547063,13630338,17503905,22345618, 28368542,35827240,45024773,56320882,70141666] |