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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 4 |
| 4 | 6 |
| 5 | 10 |
| 6 | 12 |
| 7 | 16 |
| 8 | 20 |
| 9 | 22 |
| 10 | 26 |
| 11 | 30 |
| 12 | 32 |
| 13 | 36 |
| 14 | 40 |
| 15 | 44 |
| 16 | 50 |
| 17 | 52 |
| 18 | 54 |
| 19 | 64 |
| 20 | 66 |
| 21 | 72 |
| 22 | 74 |
| 23 | 76 |
| 24 | 92 |
| 25 | 94 |
| 26 | 96 |
| 27 | 102 |
| 28 | 104 |
| 29 | 106 |
| 30 | 110 |
| 31 | 114 |
| 32 | 122 |
| 33 | 124 |
| 34 | 130 |
| 35 | 132 |
| 36 | 136 |
| 37 | 144 |
| 38 | 146 |
| 39 | 152 |
| 40 | 160 |
| 41 | 162 |
| 42 | 166 |
| 43 | 170 |
| 44 | 174 |
| 45 | 180 |
| 46 | 186 |
| 47 | 192 |
| 48 | 202 |
| 49 | 206 |
| 50 | 212 |
| 51 | 220 |
| 52 | 226 |
| 53 | 230 |
| 54 | 232 |
| 55 | 234 |
| 56 | 240 |
| 57 | 246 |
| 58 | 250 |
| 59 | 256 |
| 60 | 260 |
| 61 | 262 |
| 62 | 270 |
[1,2,4,6,10,12,16,20,22,26,30,32,36,40,44,50,52, 54,64,66,72,74,76,92,94,96,102,104,106,110,114, 122,124,130,132,136,144,146,152,160,162,166,170, 174,180,186,192,202,206,212,220,226,230,232,234, 240,246,250,256,260,262,270] |