n | a(n) |
---|---|
1 | 2 |
2 | 1532 |
3 | 6402 |
4 | 19884 |
5 | 51128 |
6 | 115188 |
7 | 235180 |
8 | 445096 |
9 | 792822 |
10 | 1343814 |
11 | 2185396 |
12 | 3431466 |
13 | 5227806 |
14 | 7758398 |
15 | 11251894 |
16 | 15989150 |
17 | 22311572 |
18 | 30630012 |
19 | 41434474 |
20 | 55305224 |
21 | 72924016 |
22 | 95086728 |
23 | 122717140 |
24 | 156881256 |
25 | 198802766 |
26 | 249880274 |
27 | 311704608 |
28 | 386077910 |
[2,1532,6402,19884,51128,115188,235180,445096, 792822,1343814,2185396,3431466,5227806,7758398, 11251894,15989150,22311572,30630012,41434474, 55305224,72924016,95086728,122717140,156881256, 198802766,249880274,311704608,386077910] |