n | a(n) |
---|---|
1 | 16479 |
2 | 86295 |
3 | 426022 |
4 | 1874580 |
5 | 7251376 |
6 | 24849643 |
7 | 76514893 |
8 | 214762865 |
9 | 556551660 |
10 | 1346075734 |
11 | 3065835607 |
12 | 6624907961 |
13 | 13666568938 |
14 | 27055113275 |
15 | 51624909857 |
16 | 95304639221 |
17 | 170767632249 |
18 | 297806806741 |
19 | 506691598400 |
[16479,86295,426022,1874580,7251376,24849643, 76514893,214762865,556551660,1346075734, 3065835607,6624907961,13666568938,27055113275, 51624909857,95304639221,170767632249,297806806741, 506691598400] |