n | a(n) |
---|---|
1 | 1 |
2 | 5 |
3 | 22 |
4 | 97 |
5 | 436 |
6 | 1994 |
7 | 9241 |
8 | 43257 |
9 | 204052 |
10 | 968440 |
11 | 4619011 |
12 | 22120630 |
13 | 106300507 |
14 | 512321437 |
15 | 2475395302 |
16 | 11986728457 |
17 | 58156146652 |
18 | 282640193312 |
19 | 1375737276787 |
20 | 6705522150972 |
21 | 32724071280517 |
22 | 159878425878847 |
23 | 781910419686412 |
24 | 3827639591654862 |
25 | 18753350784435811 |
[1,5,22,97,436,1994,9241,43257,204052,968440, 4619011,22120630,106300507,512321437,2475395302, 11986728457,58156146652,282640193312, 1375737276787,6705522150972,32724071280517, 159878425878847,781910419686412,3827639591654862, 18753350784435811] |