n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 1 |
4 | 20 |
5 | 1 |
6 | 1 |
7 | 381 |
8 | 381 |
9 | 1 |
10 | 1 |
11 | 7240 |
12 | 137922 |
13 | 7240 |
14 | 1 |
15 | 1 |
16 | 137561 |
17 | 49797082 |
18 | 49797082 |
19 | 137561 |
20 | 1 |
21 | 1 |
22 | 2613660 |
23 | 17976884163 |
24 | 341607982520 |
25 | 17976884163 |
26 | 2613660 |
27 | 1 |
28 | 1 |
29 | 49659541 |
30 | 6489657796503 |
31 | 2343107128988843 |
[1,1,1,1,20,1,1,381,381,1,1,7240,137922,7240,1,1, 137561,49797082,49797082,137561,1,1,2613660, 17976884163,341607982520,17976884163,2613660,1,1, 49659541,6489657796503,2343107128988843] |