n | a(n) |
---|---|
1 | 3 |
2 | 15 |
3 | 49 |
4 | 143 |
5 | 406 |
6 | 1174 |
7 | 3507 |
8 | 10674 |
9 | 32965 |
10 | 102716 |
11 | 321797 |
12 | 1011533 |
13 | 3186389 |
14 | 10050743 |
15 | 31730134 |
16 | 100228040 |
17 | 316713623 |
18 | 1001037546 |
19 | 3164497349 |
20 | 10004755374 |
21 | 31632975598 |
22 | 100021893194 |
23 | 316274794666 |
24 | 1000101078148 |
25 | 3162495003352 |
26 | 10000467510247 |
27 | 31623782520064 |
28 | 100002164895587 |
[3,15,49,143,406,1174,3507,10674,32965,102716, 321797,1011533,3186389,10050743,31730134, 100228040,316713623,1001037546,3164497349, 10004755374,31632975598,100021893194,316274794666, 1000101078148,3162495003352,10000467510247, 31623782520064,100002164895587] |