n | a(n) |
---|---|
1 | 1 |
2 | 5 |
3 | 13 |
4 | 45 |
5 | 81 |
6 | 321 |
7 | 449 |
8 | 1745 |
9 | 2945 |
10 | 9153 |
11 | 11265 |
12 | 60609 |
13 | 53249 |
14 | 230401 |
15 | 410625 |
16 | 1259777 |
17 | 1114113 |
18 | 7263233 |
19 | 4980737 |
20 | 31337473 |
21 | 44630017 |
22 | 115367937 |
23 | 96468993 |
24 | 937283585 |
25 | 551550977 |
26 | 2399256577 |
27 | 4594597889 |
28 | 14579646465 |
29 | 7784628225 |
30 | 89894944769 |
31 | 33285996545 |
[1,5,13,45,81,321,449,1745,2945,9153,11265,60609, 53249,230401,410625,1259777,1114113,7263233, 4980737,31337473,44630017,115367937,96468993, 937283585,551550977,2399256577,4594597889, 14579646465,7784628225,89894944769,33285996545] |