n | a(n) |
---|---|
1 | 62 |
2 | 726 |
3 | 15620 |
4 | 117642 |
5 | 1771550 |
6 | 4826796 |
7 | 24137552 |
8 | 47045862 |
9 | 148035866 |
10 | 594823292 |
11 | 887503650 |
12 | 2565726372 |
13 | 4750104200 |
14 | 6321363006 |
15 | 10779215282 |
16 | 22164361076 |
17 | 42180533582 |
18 | 51520374300 |
19 | 90458382102 |
20 | 128100283850 |
[62,726,15620,117642,1771550,4826796,24137552, 47045862,148035866,594823292,887503650,2565726372, 4750104200,6321363006,10779215282,22164361076, 42180533582,51520374300,90458382102,128100283850] |