n | a(n) |
---|---|
1 | 121 |
2 | 181 |
3 | 1321 |
4 | 11281 |
5 | 15121 |
6 | 120481 |
7 | 181921 |
8 | 1327681 |
9 | 11310721 |
10 | 15242881 |
11 | 120971521 |
12 | 183886081 |
13 | 1335544321 |
14 | 11342177281 |
15 | 15368709121 |
16 | 121474836481 |
17 | 185899345921 |
18 | 1343597383681 |
19 | 11374389534721 |
20 | 15497558138881 |
21 | 121990232555521 |
22 | 187960930222081 |
23 | 1351843720888321 |
24 | 11407374883553281 |
[121,181,1321,11281,15121,120481,181921,1327681, 11310721,15242881,120971521,183886081,1335544321, 11342177281,15368709121,121474836481,185899345921, 1343597383681,11374389534721,15497558138881, 121990232555521,187960930222081,1351843720888321, 11407374883553281] |