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| n | a(n) |
|---|---|
| 1 | 15 |
| 2 | 35 |
| 3 | 39 |
| 4 | 51 |
| 5 | 87 |
| 6 | 95 |
| 7 | 111 |
| 8 | 155 |
| 9 | 161 |
| 10 | 249 |
| 11 | 267 |
| 12 | 291 |
| 13 | 305 |
| 14 | 335 |
| 15 | 371 |
| 16 | 377 |
| 17 | 395 |
| 18 | 407 |
| 19 | 447 |
| 20 | 485 |
| 21 | 489 |
| 22 | 519 |
| 23 | 591 |
| 24 | 611 |
| 25 | 629 |
| 26 | 671 |
| 27 | 699 |
| 28 | 707 |
| 29 | 731 |
| 30 | 737 |
| 31 | 749 |
| 32 | 755 |
| 33 | 767 |
| 34 | 771 |
| 35 | 807 |
| 36 | 851 |
| 37 | 879 |
| 38 | 917 |
| 39 | 939 |
| 40 | 951 |
| 41 | 989 |
| 42 | 995 |
| 43 | 1007 |
| 44 | 1011 |
| 45 | 1047 |
| 46 | 1059 |
| 47 | 1067 |
| 48 | 1115 |
| 49 | 1149 |
| 50 | 1169 |
| 51 | 1191 |
| 52 | 1199 |
| 53 | 1211 |
| 54 | 1227 |
| 55 | 1247 |
| 56 | 1299 |
| 57 | 1371 |
| 58 | 1379 |
| 59 | 1457 |
| 60 | 1469 |
| 61 | 1529 |
| 62 | 1565 |
| 63 | 1655 |
| 64 | 1691 |
| 65 | 1707 |
| 66 | 1731 |
| 67 | 1739 |
| 68 | 1745 |
| 69 | 1751 |
| 70 | 1781 |
| 71 | 1799 |
| 72 | 1991 |
[15,35,39,51,87,95,111,155,161,249,267,291,305, 335,371,377,395,407,447,485,489,519,591,611,629, 671,699,707,731,737,749,755,767,771,807,851,879, 917,939,951,989,995,1007,1011,1047,1059,1067,1115, 1149,1169,1191,1199,1211,1227,1247,1299,1371,1379, 1457,1469,1529,1565,1655,1691,1707,1731,1739,1745, 1751,1781,1799,1991] |