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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 6 |
| 2 | 19 |
| 3 | 47 |
| 4 | 84 |
| 5 | 169 |
| 6 | 245 |
| 7 | 398 |
| 8 | 503 |
| 9 | 755 |
| 10 | 916 |
| 11 | 1277 |
| 12 | 1486 |
| 13 | 2002 |
| 14 | 2295 |
| 15 | 2980 |
| 16 | 3320 |
| 17 | 4197 |
| 18 | 4653 |
| 19 | 5706 |
| 20 | 6222 |
| 21 | 7651 |
| 22 | 8335 |
| 23 | 9976 |
| 24 | 10736 |
| 25 | 12717 |
| 26 | 13553 |
| 27 | 15690 |
| 28 | 16706 |
| 29 | 19347 |
| 30 | 20531 |
| 31 | 23512 |
| 32 | 24812 |
| 33 | 28221 |
| 34 | 29725 |
| 35 | 33498 |
| 36 | 35086 |
| 37 | 39423 |
| 38 | 41419 |
| 39 | 46208 |
| 40 | 48144 |
| 41 | 53325 |
| 42 | 55609 |
[1,6,19,47,84,169,245,398,503,755,916,1277,1486, 2002,2295,2980,3320,4197,4653,5706,6222,7651,8335, 9976,10736,12717,13553,15690,16706,19347,20531, 23512,24812,28221,29725,33498,35086,39423,41419, 46208,48144,53325,55609] |