n | a(n) |
---|---|
0 | 1 |
1 | 5 |
2 | 26 |
3 | 138 |
4 | 743 |
5 | 4043 |
6 | 22180 |
7 | 122468 |
8 | 679757 |
9 | 3789297 |
10 | 21199998 |
11 | 118973550 |
12 | 669447123 |
13 | 3775577367 |
14 | 21336790152 |
15 | 120795829128 |
16 | 684962855705 |
17 | 3889578815453 |
18 | 22115533878178 |
19 | 125892252068498 |
20 | 717400693313471 |
21 | 4092099111728355 |
22 | 23362391663233196 |
23 | 133488737662062188 |
24 | 763310051648602213 |
[1,5,26,138,743,4043,22180,122468,679757,3789297, 21199998,118973550,669447123,3775577367, 21336790152,120795829128,684962855705, 3889578815453,22115533878178,125892252068498, 717400693313471,4092099111728355, 23362391663233196,133488737662062188, 763310051648602213] |