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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 2 |
| 3 | 7 |
| 4 | 16 |
| 5 | 32 |
| 6 | 56 |
| 7 | 89 |
| 8 | 134 |
| 9 | 190 |
| 10 | 261 |
| 11 | 348 |
| 12 | 452 |
| 13 | 575 |
| 14 | 718 |
| 15 | 883 |
| 16 | 1072 |
| 17 | 1286 |
| 18 | 1526 |
| 19 | 1795 |
| 20 | 2094 |
| 21 | 2424 |
| 22 | 2787 |
| 23 | 3185 |
| 24 | 3619 |
| 25 | 4090 |
| 26 | 4601 |
| 27 | 5152 |
| 28 | 5747 |
| 29 | 6385 |
| 30 | 7068 |
| 31 | 7799 |
| 32 | 8578 |
| 33 | 9408 |
| 34 | 10289 |
| 35 | 11224 |
| 36 | 12214 |
| 37 | 13260 |
| 38 | 14365 |
| 39 | 15529 |
| 40 | 16755 |
| 41 | 18043 |
| 42 | 19396 |
| 43 | 20814 |
| 44 | 22301 |
| 45 | 23856 |
| 46 | 25482 |
[0,2,7,16,32,56,89,134,190,261,348,452,575,718, 883,1072,1286,1526,1795,2094,2424,2787,3185,3619, 4090,4601,5152,5747,6385,7068,7799,8578,9408, 10289,11224,12214,13260,14365,15529,16755,18043, 19396,20814,22301,23856,25482] |