| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 3 |
| 3 | 5 |
| 4 | 7 |
| 5 | 11 |
| 6 | 31 |
| 7 | 71 |
| 8 | 91 |
| 9 | 32 |
| 10 | 92 |
| 11 | 13 |
| 12 | 73 |
| 13 | 14 |
| 14 | 74 |
| 15 | 35 |
| 16 | 95 |
| 17 | 76 |
| 18 | 17 |
| 19 | 38 |
| 20 | 98 |
| 21 | 101 |
| 22 | 701 |
| 23 | 901 |
| 24 | 311 |
| 25 | 721 |
| 26 | 131 |
| 27 | 731 |
| 28 | 931 |
| 29 | 941 |
| 30 | 751 |
| 31 | 761 |
| 32 | 971 |
| 33 | 181 |
| 34 | 191 |
| 35 | 791 |
| 36 | 991 |
| 37 | 112 |
| 38 | 722 |
| 39 | 332 |
| 40 | 932 |
| 41 | 152 |
| 42 | 752 |
| 43 | 362 |
| 44 | 962 |
| 45 | 182 |
| 46 | 392 |
| 47 | 703 |
| 48 | 113 |
| 49 | 713 |
| 50 | 733 |
| 51 | 743 |
| 52 | 353 |
| 53 | 953 |
| 54 | 973 |
| 55 | 983 |
| 56 | 104 |
| 57 | 904 |
[2,3,5,7,11,31,71,91,32,92,13,73,14,74,35,95,76, 17,38,98,101,701,901,311,721,131,731,931,941,751, 761,971,181,191,791,991,112,722,332,932,152,752, 362,962,182,392,703,113,713,733,743,353,953,973, 983,104,904] |