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| n | a(n) |
|---|---|
| 1 | 13 |
| 2 | 127 |
| 3 | 241 |
| 4 | 811 |
| 5 | 1039 |
| 6 | 1153 |
| 7 | 1381 |
| 8 | 1609 |
| 9 | 1723 |
| 10 | 1951 |
| 11 | 2179 |
| 12 | 2293 |
| 13 | 2521 |
| 14 | 2749 |
| 15 | 3319 |
| 16 | 3433 |
| 17 | 3547 |
| 18 | 3889 |
| 19 | 4003 |
| 20 | 4231 |
| 21 | 4801 |
| 22 | 5827 |
| 23 | 6397 |
| 24 | 6967 |
| 25 | 7309 |
| 26 | 7537 |
| 27 | 7879 |
| 28 | 7993 |
| 29 | 8221 |
| 30 | 8563 |
| 31 | 8677 |
| 32 | 9133 |
| 33 | 9817 |
| 34 | 9931 |
| 35 | 10159 |
| 36 | 10273 |
| 37 | 10501 |
| 38 | 10729 |
| 39 | 10957 |
| 40 | 11071 |
| 41 | 11299 |
| 42 | 11527 |
[13,127,241,811,1039,1153,1381,1609,1723,1951, 2179,2293,2521,2749,3319,3433,3547,3889,4003,4231, 4801,5827,6397,6967,7309,7537,7879,7993,8221,8563, 8677,9133,9817,9931,10159,10273,10501,10729,10957, 11071,11299,11527] |