n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 3 |
4 | 7 |
5 | 8 |
6 | 52 |
7 | 53 |
8 | 288 |
9 | 1209 |
10 | 5247 |
11 | 5248 |
12 | 71395 |
13 | 71396 |
14 | 375779 |
15 | 6957533 |
16 | 52310862 |
17 | 52310863 |
18 | 1152622553 |
19 | 1152622554 |
20 | 45575902465 |
21 | 1296407854551 |
22 | 1580527987951 |
23 | 1580527987952 |
24 | 73245316681199 |
25 | 584407520822198 |
26 | 639887219617512 |
27 | 11355804443049274 |
28 | 516959218512416104 |
29 | 516959218512416105 |
30 | 29213061562205847736 |
31 | 29213061562205847737 |
32 | 886912328033731357358 |
33 | 31286298736622399674197 |
34 | 31349361777225437765677 |
[1,2,3,7,8,52,53,288,1209,5247,5248,71395,71396, 375779,6957533,52310862,52310863,1152622553, 1152622554,45575902465,1296407854551, 1580527987951,1580527987952,73245316681199, 584407520822198,639887219617512,11355804443049274, 516959218512416104,516959218512416105, 29213061562205847736,29213061562205847737, 886912328033731357358,31286298736622399674197, 31349361777225437765677] |