n | a(n) |
---|---|
1 | 402 |
2 | 1305 |
3 | 4182 |
4 | 13149 |
5 | 40722 |
6 | 124785 |
7 | 379662 |
8 | 1149669 |
9 | 3470442 |
10 | 10454265 |
11 | 31448742 |
12 | 94518189 |
13 | 283898562 |
14 | 852383745 |
15 | 2558527422 |
16 | 7678334709 |
17 | 23040509082 |
18 | 69132537225 |
19 | 207419631702 |
20 | 622302935229 |
21 | 1866996886002 |
22 | 5601166818705 |
[402,1305,4182,13149,40722,124785,379662,1149669, 3470442,10454265,31448742,94518189,283898562, 852383745,2558527422,7678334709,23040509082, 69132537225,207419631702,622302935229, 1866996886002,5601166818705] |