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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 35 |
| 5 | 67 |
| 6 | 99 |
| 7 | 131 |
| 8 | 163 |
| 9 | 406 |
| 10 | 649 |
| 11 | 892 |
| 12 | 1135 |
| 13 | 1378 |
| 14 | 1621 |
| 15 | 1864 |
| 16 | 2888 |
| 17 | 3912 |
| 18 | 4936 |
| 19 | 5960 |
| 20 | 6984 |
| 21 | 8008 |
| 22 | 9032 |
| 23 | 10056 |
| 24 | 11080 |
| 25 | 14205 |
| 26 | 17330 |
| 27 | 20455 |
| 28 | 23580 |
| 29 | 26705 |
| 30 | 29830 |
| 31 | 32955 |
| 32 | 36080 |
| 33 | 39205 |
| 34 | 42330 |
| 35 | 45455 |
| 36 | 53231 |
| 37 | 61007 |
| 38 | 68783 |
| 39 | 76559 |
| 40 | 84335 |
| 41 | 92111 |
| 42 | 99887 |
[0,1,2,3,35,67,99,131,163,406,649,892,1135,1378, 1621,1864,2888,3912,4936,5960,6984,8008,9032, 10056,11080,14205,17330,20455,23580,26705,29830, 32955,36080,39205,42330,45455,53231,61007,68783, 76559,84335,92111,99887] |