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A054974 as a simple table
| n | a(n) |
|---|---|
| 2 | 1 |
| 3 | 2 |
| 4 | 6 |
| 5 | 9 |
| 6 | 17 |
| 7 | 23 |
| 8 | 36 |
| 9 | 46 |
| 10 | 65 |
| 11 | 80 |
| 12 | 106 |
| 13 | 127 |
| 14 | 161 |
| 15 | 189 |
| 16 | 232 |
| 17 | 268 |
| 18 | 321 |
| 19 | 366 |
| 20 | 430 |
| 21 | 485 |
| 22 | 561 |
| 23 | 627 |
| 24 | 716 |
| 25 | 794 |
| 26 | 897 |
| 27 | 988 |
| 28 | 1106 |
| 29 | 1211 |
| 30 | 1345 |
| 31 | 1465 |
| 32 | 1616 |
| 33 | 1752 |
| 34 | 1921 |
| 35 | 2074 |
| 36 | 2262 |
| 37 | 2433 |
| 38 | 2641 |
| 39 | 2831 |
| 40 | 3060 |
| 41 | 3270 |
| 42 | 3521 |
| 43 | 3752 |
| 44 | 4026 |
| 45 | 4279 |
| 46 | 4577 |
| 47 | 4853 |
| 48 | 5176 |
| 49 | 5476 |
| 50 | 5825 |
| 51 | 6150 |
[1,2,6,9,17,23,36,46,65,80,106,127,161,189,232, 268,321,366,430,485,561,627,716,794,897,988,1106, 1211,1345,1465,1616,1752,1921,2074,2262,2433,2641, 2831,3060,3270,3521,3752,4026,4279,4577,4853,5176, 5476,5825,6150] |