n | a(n) |
---|---|
1 | 4 |
2 | 11 |
3 | 83 |
4 | 616 |
5 | 1674 |
6 | 4550 |
7 | 12367 |
8 | 33617 |
9 | 91380 |
10 | 248397 |
11 | 1835421 |
12 | 4989191 |
13 | 13562027 |
14 | 36865412 |
15 | 272400600 |
16 | 740461601 |
17 | 2012783315 |
18 | 5471312310 |
19 | 40427833596 |
20 | 298723530401 |
21 | 812014744422 |
22 | 2207284924203 |
23 | 6000022499693 |
[4,11,83,616,1674,4550,12367,33617,91380,248397, 1835421,4989191,13562027,36865412,272400600, 740461601,2012783315,5471312310,40427833596, 298723530401,812014744422,2207284924203, 6000022499693] |