n | a(n) |
---|---|
0 | 2 |
1 | 9 |
2 | 65 |
3 | 513 |
4 | 4097 |
5 | 32769 |
6 | 262145 |
7 | 2097153 |
8 | 16777217 |
9 | 134217729 |
10 | 1073741825 |
11 | 8589934593 |
12 | 68719476737 |
13 | 549755813889 |
14 | 4398046511105 |
15 | 35184372088833 |
16 | 281474976710657 |
17 | 2251799813685249 |
18 | 18014398509481985 |
19 | 144115188075855873 |
[2,9,65,513,4097,32769,262145,2097153,16777217, 134217729,1073741825,8589934593,68719476737, 549755813889,4398046511105,35184372088833, 281474976710657,2251799813685249, 18014398509481985,144115188075855873] |