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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 5 |
| 2 | 26 |
| 3 | 75 |
| 4 | 164 |
| 5 | 305 |
| 6 | 510 |
| 7 | 791 |
| 8 | 1160 |
| 9 | 1629 |
| 10 | 2210 |
| 11 | 2915 |
| 12 | 3756 |
| 13 | 4745 |
| 14 | 5894 |
| 15 | 7215 |
| 16 | 8720 |
| 17 | 10421 |
| 18 | 12330 |
| 19 | 14459 |
| 20 | 16820 |
| 21 | 19425 |
| 22 | 22286 |
| 23 | 25415 |
| 24 | 28824 |
| 25 | 32525 |
| 26 | 36530 |
| 27 | 40851 |
| 28 | 45500 |
| 29 | 50489 |
| 30 | 55830 |
| 31 | 61535 |
| 32 | 67616 |
| 33 | 74085 |
| 34 | 80954 |
| 35 | 88235 |
| 36 | 95940 |
| 37 | 104081 |
[0,5,26,75,164,305,510,791,1160,1629,2210,2915, 3756,4745,5894,7215,8720,10421,12330,14459,16820, 19425,22286,25415,28824,32525,36530,40851,45500, 50489,55830,61535,67616,74085,80954,88235,95940, 104081] |