n | a(n) |
---|---|
1 | 13 |
2 | 73 |
3 | 313 |
4 | 601 |
5 | 28393 |
6 | 83233 |
7 | 922561 |
8 | 3416953 |
9 | 13842121 |
10 | 47451433 |
11 | 141146281 |
12 | 212601841 |
13 | 234750601 |
14 | 294482761 |
15 | 2750006041 |
16 | 3262751521 |
17 | 4362404353 |
18 | 4784281393 |
19 | 5236041961 |
20 | 9354855121 |
21 | 9597826993 |
22 | 13564461457 |
23 | 16936647121 |
[13,73,313,601,28393,83233,922561,3416953, 13842121,47451433,141146281,212601841,234750601, 294482761,2750006041,3262751521,4362404353, 4784281393,5236041961,9354855121,9597826993, 13564461457,16936647121] |