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| n | a(n) |
|---|---|
| 1 | 4 |
| 2 | 10 |
| 3 | 16 |
| 4 | 20 |
| 5 | 26 |
| 6 | 56 |
| 7 | 110 |
| 8 | 116 |
| 9 | 170 |
| 10 | 224 |
| 11 | 236 |
| 12 | 314 |
| 13 | 326 |
| 14 | 340 |
| 15 | 430 |
| 16 | 584 |
| 17 | 700 |
| 18 | 764 |
| 19 | 920 |
| 20 | 946 |
| 21 | 1054 |
| 22 | 1106 |
| 23 | 1276 |
| 24 | 1294 |
| 25 | 1406 |
| 26 | 1546 |
| 27 | 1550 |
| 28 | 1654 |
| 29 | 1684 |
| 30 | 1700 |
| 31 | 1756 |
| 32 | 1766 |
| 33 | 1784 |
| 34 | 1816 |
| 35 | 2006 |
| 36 | 2026 |
| 37 | 2116 |
| 38 | 2260 |
| 39 | 2294 |
| 40 | 2314 |
| 41 | 2320 |
| 42 | 2360 |
| 43 | 2576 |
| 44 | 2600 |
| 45 | 2684 |
| 46 | 2746 |
| 47 | 2770 |
| 48 | 2924 |
[4,10,16,20,26,56,110,116,170,224,236,314,326,340, 430,584,700,764,920,946,1054,1106,1276,1294,1406, 1546,1550,1654,1684,1700,1756,1766,1784,1816,2006, 2026,2116,2260,2294,2314,2320,2360,2576,2600,2684, 2746,2770,2924] |