Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 3 |
2 | 5 |
3 | 23 |
4 | 27 |
5 | 73 |
6 | 77 |
7 | 235 |
8 | 523 |
9 | 527 |
10 | 577 |
11 | 723 |
12 | 773 |
13 | 5223 |
14 | 5723 |
15 | 5773 |
16 | 5777 |
17 | 7227 |
18 | 27527 |
19 | 57927 |
20 | 72335 |
21 | 75723 |
22 | 97773 |
23 | 232227 |
24 | 232335 |
25 | 239227 |
26 | 239573 |
27 | 522235 |
28 | 597773 |
29 | 727527 |
30 | 757227 |
31 | 2322235 |
32 | 2357527 |
33 | 5232335 |
34 | 5723227 |
35 | 5775777 |
36 | 7597523 |
37 | 23522235 |
38 | 23922235 |
39 | 23923335 |
40 | 27797977 |
41 | 57755723 |
42 | 59377923 |
43 | 59799277 |
44 | 72755723 |
45 | 229255223 |
46 | 235357977 |
[3,5,23,27,73,77,235,523,527,577,723,773,5223, 5723,5773,5777,7227,27527,57927,72335,75723,97773, 232227,232335,239227,239573,522235,597773,727527, 757227,2322235,2357527,5232335,5723227,5775777, 7597523,23522235,23922235,23923335,27797977, 57755723,59377923,59799277,72755723,229255223, 235357977] |