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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 4 |
| 2 | 11 |
| 3 | 22 |
| 4 | 36 |
| 5 | 53 |
| 6 | 83 |
| 7 | 119 |
| 8 | 155 |
| 9 | 186 |
| 10 | 236 |
| 11 | 299 |
| 12 | 359 |
| 13 | 409 |
| 14 | 448 |
| 15 | 523 |
| 16 | 613 |
| 17 | 715 |
| 18 | 789 |
| 19 | 844 |
| 20 | 953 |
| 21 | 1072 |
| 22 | 1180 |
| 23 | 1248 |
| 24 | 1331 |
| 25 | 1502 |
| 26 | 1673 |
| 27 | 1788 |
| 28 | 1848 |
| 29 | 1952 |
| 30 | 2155 |
| 31 | 2353 |
| 32 | 2485 |
| 33 | 2580 |
| 34 | 2724 |
| 35 | 2950 |
| 36 | 3167 |
| 37 | 3299 |
| 38 | 3401 |
| 39 | 3589 |
| 40 | 3863 |
| 41 | 4106 |
| 42 | 4255 |
| 43 | 4377 |
| 44 | 4586 |
| 45 | 4869 |
| 46 | 5129 |
[1,4,11,22,36,53,83,119,155,186,236,299,359,409, 448,523,613,715,789,844,953,1072,1180,1248,1331, 1502,1673,1788,1848,1952,2155,2353,2485,2580,2724, 2950,3167,3299,3401,3589,3863,4106,4255,4377,4586, 4869,5129] |