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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 6 |
| 2 | 19 |
| 3 | 48 |
| 4 | 105 |
| 5 | 178 |
| 6 | 299 |
| 7 | 440 |
| 8 | 649 |
| 9 | 890 |
| 10 | 1187 |
| 11 | 1516 |
| 12 | 1985 |
| 13 | 2486 |
| 14 | 3099 |
| 15 | 3732 |
| 16 | 4513 |
| 17 | 5350 |
| 18 | 6255 |
| 19 | 7284 |
| 20 | 8461 |
| 21 | 9718 |
| 22 | 11203 |
| 23 | 12644 |
| 24 | 14317 |
| 25 | 16142 |
| 26 | 18047 |
| 27 | 20156 |
| 28 | 22449 |
| 29 | 24862 |
| 30 | 27455 |
| 31 | 30224 |
| 32 | 33225 |
| 33 | 36246 |
| 34 | 39623 |
| 35 | 43024 |
| 36 | 46837 |
| 37 | 50566 |
| 38 | 54723 |
| 39 | 59048 |
| 40 | 63609 |
| 41 | 68298 |
[1,6,19,48,105,178,299,440,649,890,1187,1516,1985, 2486,3099,3732,4513,5350,6255,7284,8461,9718, 11203,12644,14317,16142,18047,20156,22449,24862, 27455,30224,33225,36246,39623,43024,46837,50566, 54723,59048,63609,68298] |