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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 2 | 2 |
| 3 | 4 |
| 4 | 8 |
| 5 | 12 |
| 6 | 18 |
| 7 | 22 |
| 8 | 30 |
| 9 | 38 |
| 10 | 48 |
| 11 | 56 |
| 12 | 66 |
| 13 | 78 |
| 14 | 96 |
| 15 | 110 |
| 16 | 120 |
| 17 | 136 |
| 18 | 154 |
| 19 | 168 |
| 20 | 192 |
| 21 | 208 |
| 22 | 232 |
| 23 | 250 |
| 24 | 278 |
| 25 | 298 |
| 26 | 320 |
| 27 | 346 |
| 28 | 372 |
| 29 | 396 |
| 30 | 426 |
| 31 | 454 |
| 32 | 490 |
| 33 | 518 |
| 34 | 556 |
| 35 | 586 |
| 36 | 620 |
| 37 | 650 |
| 38 | 688 |
| 39 | 728 |
| 40 | 766 |
| 41 | 796 |
| 42 | 840 |
| 43 | 870 |
| 44 | 924 |
| 45 | 964 |
| 46 | 1004 |
| 47 | 1044 |
| 48 | 1098 |
| 49 | 1144 |
| 50 | 1194 |
| 51 | 1244 |
| 52 | 1296 |
| 53 | 1340 |
| 54 | 1392 |
| 55 | 1440 |
[0,1,2,4,8,12,18,22,30,38,48,56,66,78,96,110,120, 136,154,168,192,208,232,250,278,298,320,346,372, 396,426,454,490,518,556,586,620,650,688,728,766, 796,840,870,924,964,1004,1044,1098,1144,1194,1244, 1296,1340,1392,1440] |