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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 5 |
| 2 | 15 |
| 3 | 35 |
| 4 | 69 |
| 5 | 123 |
| 6 | 192 |
| 7 | 297 |
| 8 | 450 |
| 9 | 636 |
| 10 | 874 |
| 11 | 1157 |
| 12 | 1442 |
| 13 | 1894 |
| 14 | 2430 |
| 15 | 3010 |
| 16 | 3606 |
| 17 | 4401 |
| 18 | 5320 |
| 19 | 6361 |
| 20 | 7571 |
| 21 | 8864 |
| 22 | 10277 |
| 23 | 11997 |
| 24 | 13621 |
| 25 | 15692 |
| 26 | 17922 |
| 27 | 20022 |
| 28 | 22742 |
| 29 | 25742 |
| 30 | 28625 |
| 31 | 32088 |
| 32 | 35440 |
| 33 | 39238 |
| 34 | 42917 |
| 35 | 47598 |
| 36 | 51955 |
| 37 | 57120 |
| 38 | 62743 |
| 39 | 68134 |
| 40 | 73947 |
| 41 | 80549 |
| 42 | 87193 |
| 43 | 94657 |
| 44 | 102397 |
| 45 | 110221 |
| 46 | 118738 |
| 47 | 127921 |
| 48 | 135988 |
[1,5,15,35,69,123,192,297,450,636,874,1157,1442, 1894,2430,3010,3606,4401,5320,6361,7571,8864, 10277,11997,13621,15692,17922,20022,22742,25742, 28625,32088,35440,39238,42917,47598,51955,57120, 62743,68134,73947,80549,87193,94657,102397,110221, 118738,127921,135988] |