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| n | a(n) |
|---|---|
| 1 | 11 |
| 2 | 223 |
| 3 | 31 |
| 4 | 401 |
| 5 | 547 |
| 6 | 619 |
| 7 | 773 |
| 8 | 8581 |
| 9 | 9109 |
| 10 | 10223 |
| 11 | 1129 |
| 12 | 12073 |
| 13 | 130553 |
| 14 | 14563 |
| 15 | 150011 |
| 16 | 161471 |
| 17 | 17257 |
| 18 | 18803 |
| 19 | 191189 |
| 20 | 20809 |
| 21 | 210557 |
| 22 | 225383 |
| 23 | 237091 |
| 24 | 240209 |
| 25 | 2509433 |
| 26 | 2613397 |
| 27 | 277429 |
| 28 | 283211 |
| 29 | 2901649 |
| 30 | 308153 |
| 31 | 313409 |
| 32 | 3204139 |
| 33 | 3300613 |
| 34 | 3419063 |
| 35 | 3507739 |
| 36 | 360091 |
| 37 | 3727313 |
| 38 | 3806347 |
| 39 | 3930061 |
| 40 | 4045421 |
| 41 | 41018911 |
[11,223,31,401,547,619,773,8581,9109,10223,1129, 12073,130553,14563,150011,161471,17257,18803, 191189,20809,210557,225383,237091,240209,2509433, 2613397,277429,283211,2901649,308153,313409, 3204139,3300613,3419063,3507739,360091,3727313, 3806347,3930061,4045421,41018911] |