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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 5 |
| 3 | 7 |
| 4 | 11 |
| 5 | 41 |
| 6 | 113 |
| 7 | 149 |
| 8 | 167 |
| 9 | 173 |
| 10 | 257 |
| 11 | 281 |
| 12 | 317 |
| 13 | 431 |
| 14 | 491 |
| 15 | 839 |
| 16 | 857 |
| 17 | 953 |
| 18 | 977 |
| 19 | 1031 |
| 20 | 1091 |
| 21 | 2909 |
| 22 | 3041 |
| 23 | 3191 |
| 24 | 3467 |
| 25 | 4073 |
| 26 | 4721 |
| 27 | 5381 |
| 28 | 6047 |
| 29 | 6791 |
| 30 | 7127 |
| 31 | 8243 |
| 32 | 8387 |
| 33 | 9743 |
| 34 | 10709 |
| 35 | 11831 |
| 36 | 12011 |
| 37 | 12119 |
| 38 | 13163 |
| 39 | 14249 |
| 40 | 14633 |
| 41 | 17891 |
| 42 | 22157 |
| 43 | 22397 |
| 44 | 23789 |
| 45 | 24419 |
| 46 | 25469 |
[2,5,7,11,41,113,149,167,173,257,281,317,431,491, 839,857,953,977,1031,1091,2909,3041,3191,3467, 4073,4721,5381,6047,6791,7127,8243,8387,9743, 10709,11831,12011,12119,13163,14249,14633,17891, 22157,22397,23789,24419,25469] |