n | a(n) |
---|---|
1 | 0 |
2 | 1 |
3 | 14 |
4 | 75 |
5 | 310 |
6 | 911 |
7 | 2373 |
8 | 5254 |
9 | 10824 |
10 | 20305 |
11 | 36300 |
12 | 61081 |
13 | 99294 |
14 | 154735 |
15 | 234955 |
16 | 345836 |
17 | 498848 |
18 | 702609 |
19 | 973674 |
20 | 1324135 |
21 | 1776950 |
22 | 2348511 |
23 | 3069649 |
24 | 3961970 |
25 | 5065800 |
26 | 6408961 |
27 | 8043048 |
28 | 10003189 |
29 | 12354174 |
30 | 15139615 |
31 | 18439575 |
32 | 22307416 |
33 | 26840704 |
34 | 32103905 |
35 | 38214470 |
[0,1,14,75,310,911,2373,5254,10824,20305,36300, 61081,99294,154735,234955,345836,498848,702609, 973674,1324135,1776950,2348511,3069649,3961970, 5065800,6408961,8043048,10003189,12354174, 15139615,18439575,22307416,26840704,32103905, 38214470] |