n | a(n) |
---|---|
1 | 0 |
2 | 2 |
3 | 4 |
4 | 34 |
5 | 52 |
6 | 194 |
7 | 502 |
8 | 1138 |
9 | 4042 |
10 | 5794 |
11 | 5794 |
12 | 62488 |
13 | 798298 |
14 | 5314448 |
15 | 41592688 |
16 | 483815692 |
17 | 483815692 |
18 | 5037219688 |
19 | 18517814158 |
20 | 18517814158 |
21 | 19566774820732 |
22 | 55249201504132 |
23 | 1257253598786974 |
24 | 6743244322196288 |
25 | 24165921989926702 |
26 | 24165921989926702 |
27 | 5346711077171356252 |
28 | 47449991406350138602 |
29 | 278545375679341352084 |
30 | 5604477496256287791854 |
[0,2,4,34,52,194,502,1138,4042,5794,5794,62488, 798298,5314448,41592688,483815692,483815692, 5037219688,18517814158,18517814158,19566774820732, 55249201504132,1257253598786974,6743244322196288, 24165921989926702,24165921989926702, 5346711077171356252,47449991406350138602, 278545375679341352084,5604477496256287791854] |