n | a(n) |
---|---|
0 | 1 |
1 | 5 |
2 | 19 |
3 | 65 |
4 | 247 |
5 | 955 |
6 | 3733 |
7 | 14649 |
8 | 57583 |
9 | 226505 |
10 | 891219 |
11 | 3507047 |
12 | 13801285 |
13 | 54313277 |
14 | 213745019 |
15 | 841177105 |
16 | 3310392415 |
17 | 13027820227 |
18 | 51270096661 |
19 | 201769982673 |
20 | 794052091767 |
21 | 3124938240153 |
22 | 12297982928987 |
23 | 48397879544975 |
[1,5,19,65,247,955,3733,14649,57583,226505,891219, 3507047,13801285,54313277,213745019,841177105, 3310392415,13027820227,51270096661,201769982673, 794052091767,3124938240153,12297982928987, 48397879544975] |