n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 3 |
4 | 4 |
5 | 5 |
6 | 13 |
7 | 14 |
8 | 43 |
9 | 79 |
10 | 457 |
11 | 458 |
12 | 5145 |
13 | 5146 |
14 | 38237 |
15 | 259920 |
16 | 1702869 |
17 | 1702870 |
18 | 28603827 |
19 | 28603828 |
20 | 402599903 |
21 | 3319634320 |
22 | 34246343007 |
23 | 34246343008 |
[1,2,3,4,5,13,14,43,79,457,458,5145,5146,38237, 259920,1702869,1702870,28603827,28603828, 402599903,3319634320,34246343007,34246343008] |