n | a(n) |
---|---|
1 | 2380 |
2 | 1463 |
3 | 5367 |
4 | 22832 |
5 | 96543 |
6 | 409090 |
7 | 1741406 |
8 | 7424273 |
9 | 31630086 |
10 | 134638315 |
11 | 573239663 |
12 | 2441382370 |
13 | 10396957451 |
14 | 44272817620 |
15 | 188528190454 |
16 | 802834481243 |
17 | 3418801560466 |
18 | 14558580766017 |
19 | 61996115520797 |
20 | 264004067911922 |
[2380,1463,5367,22832,96543,409090,1741406, 7424273,31630086,134638315,573239663,2441382370, 10396957451,44272817620,188528190454,802834481243, 3418801560466,14558580766017,61996115520797, 264004067911922] |