n | a(n) |
---|---|
1 | 31 |
2 | 89 |
3 | 127 |
4 | 223 |
5 | 233 |
6 | 431 |
7 | 601 |
8 | 881 |
9 | 911 |
10 | 1103 |
11 | 1801 |
12 | 2089 |
13 | 2351 |
14 | 3191 |
15 | 3391 |
16 | 4513 |
17 | 5209 |
18 | 6361 |
19 | 8191 |
20 | 9623 |
21 | 9719 |
22 | 11447 |
23 | 11471 |
24 | 13367 |
25 | 14951 |
26 | 15193 |
27 | 15809 |
28 | 18041 |
29 | 18121 |
30 | 18199 |
31 | 18287 |
32 | 20231 |
33 | 23279 |
34 | 23671 |
35 | 39551 |
36 | 43441 |
37 | 50023 |
38 | 53993 |
39 | 54217 |
40 | 55441 |
41 | 55871 |
42 | 59233 |
[31,89,127,223,233,431,601,881,911,1103,1801,2089, 2351,3191,3391,4513,5209,6361,8191,9623,9719, 11447,11471,13367,14951,15193,15809,18041,18121, 18199,18287,20231,23279,23671,39551,43441,50023, 53993,54217,55441,55871,59233] |