n | a(n) |
---|---|
0 | 1 |
1 | 15 |
2 | 85 |
3 | 295 |
4 | 771 |
5 | 1681 |
6 | 3235 |
7 | 5685 |
8 | 9325 |
9 | 14491 |
10 | 21561 |
11 | 30955 |
12 | 43135 |
13 | 58605 |
14 | 77911 |
15 | 101641 |
16 | 130425 |
17 | 164935 |
18 | 205885 |
19 | 254031 |
20 | 310171 |
21 | 375145 |
22 | 449835 |
23 | 535165 |
24 | 632101 |
25 | 741651 |
26 | 864865 |
27 | 1002835 |
28 | 1156695 |
29 | 1327621 |
30 | 1516831 |
31 | 1725585 |
32 | 1955185 |
33 | 2206975 |
[1,15,85,295,771,1681,3235,5685,9325,14491,21561, 30955,43135,58605,77911,101641,130425,164935, 205885,254031,310171,375145,449835,535165,632101, 741651,864865,1002835,1156695,1327621,1516831, 1725585,1955185,2206975] |