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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 6 |
| 2 | 16 |
| 3 | 35 |
| 4 | 66 |
| 5 | 114 |
| 6 | 185 |
| 7 | 290 |
| 8 | 443 |
| 9 | 661 |
| 10 | 976 |
| 11 | 1425 |
| 12 | 2064 |
| 13 | 2972 |
| 14 | 4259 |
| 15 | 6083 |
| 16 | 8667 |
| 17 | 12327 |
| 18 | 17506 |
| 19 | 24834 |
| 20 | 35203 |
| 21 | 49869 |
| 22 | 70615 |
| 23 | 99959 |
| 24 | 141462 |
| 25 | 200159 |
| 26 | 283173 |
| 27 | 400577 |
| 28 | 566616 |
| 29 | 801435 |
| 30 | 1133522 |
| 31 | 1603168 |
| 32 | 2267350 |
| 33 | 3206653 |
| 34 | 4535033 |
| 35 | 6413648 |
| 36 | 9070416 |
[1,6,16,35,66,114,185,290,443,661,976,1425,2064, 2972,4259,6083,8667,12327,17506,24834,35203,49869, 70615,99959,141462,200159,283173,400577,566616, 801435,1133522,1603168,2267350,3206653,4535033, 6413648,9070416] |