n | a(n) |
---|---|
1 | 2 |
2 | 15 |
3 | 39 |
4 | 255 |
5 | 627 |
6 | 939 |
7 | 1431 |
8 | 1581 |
9 | 2409 |
10 | 3459 |
11 | 4797 |
12 | 14289 |
13 | 20619 |
14 | 30987 |
15 | 31935 |
16 | 43791 |
17 | 57291 |
18 | 68991 |
19 | 71193 |
20 | 73749 |
21 | 74841 |
22 | 94671 |
23 | 120669 |
24 | 121227 |
25 | 132297 |
26 | 148161 |
27 | 162843 |
28 | 196449 |
29 | 200787 |
30 | 209451 |
31 | 217191 |
32 | 302907 |
33 | 308937 |
34 | 434733 |
35 | 439959 |
36 | 455961 |
37 | 466701 |
38 | 467109 |
[2,15,39,255,627,939,1431,1581,2409,3459,4797, 14289,20619,30987,31935,43791,57291,68991,71193, 73749,74841,94671,120669,121227,132297,148161, 162843,196449,200787,209451,217191,302907,308937, 434733,439959,455961,466701,467109] |