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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 2 | 10 |
| 3 | 34 |
| 4 | 80 |
| 5 | 155 |
| 6 | 266 |
| 7 | 420 |
| 8 | 624 |
| 9 | 885 |
| 10 | 1210 |
| 11 | 1606 |
| 12 | 2080 |
| 13 | 2639 |
| 14 | 3290 |
| 15 | 4040 |
| 16 | 4896 |
| 17 | 5865 |
| 18 | 6954 |
| 19 | 8170 |
| 20 | 9520 |
| 21 | 11011 |
| 22 | 12650 |
| 23 | 14444 |
| 24 | 16400 |
| 25 | 18525 |
| 26 | 20826 |
| 27 | 23310 |
| 28 | 25984 |
| 29 | 28855 |
| 30 | 31930 |
| 31 | 35216 |
| 32 | 38720 |
| 33 | 42449 |
| 34 | 46410 |
| 35 | 50610 |
| 36 | 55056 |
| 37 | 59755 |
| 38 | 64714 |
| 39 | 69940 |
| 40 | 75440 |
| 41 | 81221 |
[0,1,10,34,80,155,266,420,624,885,1210,1606,2080, 2639,3290,4040,4896,5865,6954,8170,9520,11011, 12650,14444,16400,18525,20826,23310,25984,28855, 31930,35216,38720,42449,46410,50610,55056,59755, 64714,69940,75440,81221] |