n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 2 |
3 | 10 |
4 | 31 |
5 | 75 |
6 | 155 |
7 | 287 |
8 | 490 |
9 | 786 |
10 | 1200 |
11 | 1760 |
12 | 2497 |
13 | 3445 |
14 | 4641 |
15 | 6125 |
16 | 7940 |
17 | 10132 |
18 | 12750 |
19 | 15846 |
20 | 19475 |
21 | 23695 |
22 | 28567 |
23 | 34155 |
24 | 40526 |
25 | 47750 |
26 | 55900 |
27 | 65052 |
28 | 75285 |
29 | 86681 |
30 | 99325 |
31 | 113305 |
32 | 128712 |
33 | 145640 |
34 | 164186 |
35 | 184450 |
36 | 206535 |
37 | 230547 |
[0,0,2,10,31,75,155,287,490,786,1200,1760,2497, 3445,4641,6125,7940,10132,12750,15846,19475,23695, 28567,34155,40526,47750,55900,65052,75285,86681, 99325,113305,128712,145640,164186,184450,206535, 230547] |