n | a(n) |
---|---|
1 | 5 |
2 | 6 |
3 | 13 |
4 | 15 |
5 | 31 |
6 | 32 |
7 | 34 |
8 | 75 |
9 | 77 |
10 | 445 |
11 | 2701 |
12 | 15929 |
13 | 40079 |
14 | 40156 |
15 | 251720 |
16 | 251766 |
17 | 251769 |
18 | 251787 |
19 | 10553437 |
20 | 10553577 |
21 | 10553645 |
22 | 10553815 |
23 | 179992919 |
24 | 179993161 |
25 | 179993169 |
26 | 3140421756 |
27 | 3140421774 |
28 | 3140421782 |
29 | 55762149085 |
30 | 55762149089 |
31 | 55762149101 |
[5,6,13,15,31,32,34,75,77,445,2701,15929,40079, 40156,251720,251766,251769,251787,10553437, 10553577,10553645,10553815,179992919,179993161, 179993169,3140421756,3140421774,3140421782, 55762149085,55762149089,55762149101] |