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| n | a(n) |
|---|---|
| 1 | 13 |
| 2 | 53 |
| 3 | 97 |
| 4 | 101 |
| 5 | 103 |
| 6 | 107 |
| 7 | 109 |
| 8 | 193 |
| 9 | 197 |
| 10 | 199 |
| 11 | 211 |
| 12 | 223 |
| 13 | 389 |
| 14 | 397 |
| 15 | 401 |
| 16 | 409 |
| 17 | 419 |
| 18 | 421 |
| 19 | 431 |
| 20 | 433 |
| 21 | 439 |
| 22 | 443 |
| 23 | 769 |
| 24 | 773 |
| 25 | 787 |
| 26 | 797 |
| 27 | 809 |
| 28 | 811 |
| 29 | 821 |
| 30 | 823 |
| 31 | 827 |
| 32 | 829 |
| 33 | 839 |
| 34 | 853 |
| 35 | 857 |
| 36 | 859 |
| 37 | 863 |
| 38 | 877 |
| 39 | 881 |
| 40 | 883 |
| 41 | 887 |
| 42 | 1543 |
| 43 | 1549 |
| 44 | 1553 |
| 45 | 1559 |
| 46 | 1567 |
| 47 | 1571 |
| 48 | 1579 |
| 49 | 1583 |
| 50 | 1597 |
| 51 | 1601 |
| 52 | 1607 |
| 53 | 1609 |
| 54 | 1613 |
| 55 | 1619 |
| 56 | 1621 |
| 57 | 1627 |
[13,53,97,101,103,107,109,193,197,199,211,223,389, 397,401,409,419,421,431,433,439,443,769,773,787, 797,809,811,821,823,827,829,839,853,857,859,863, 877,881,883,887,1543,1549,1553,1559,1567,1571, 1579,1583,1597,1601,1607,1609,1613,1619,1621,1627] |