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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 1 |
| 3 | 3 |
| 4 | 7 |
| 5 | 13 |
| 6 | 19 |
| 7 | 25 |
| 8 | 43 |
| 9 | 61 |
| 10 | 73 |
| 11 | 79 |
| 12 | 103 |
| 13 | 133 |
| 14 | 187 |
| 15 | 223 |
| 16 | 241 |
| 17 | 313 |
| 18 | 403 |
| 19 | 439 |
| 20 | 565 |
| 21 | 673 |
| 22 | 727 |
| 23 | 943 |
| 24 | 1213 |
| 25 | 1321 |
| 26 | 1483 |
| 27 | 1699 |
| 28 | 2023 |
| 29 | 2185 |
| 30 | 2833 |
| 31 | 3643 |
| 32 | 3967 |
| 33 | 4453 |
| 34 | 4723 |
| 35 | 5101 |
| 36 | 5263 |
| 37 | 6073 |
| 38 | 6559 |
| 39 | 6613 |
| 40 | 8503 |
| 41 | 10933 |
| 42 | 11905 |
| 43 | 13363 |
| 44 | 14173 |
| 45 | 15307 |
| 46 | 15793 |
| 47 | 18223 |
[0,1,3,7,13,19,25,43,61,73,79,103,133,187,223,241, 313,403,439,565,673,727,943,1213,1321,1483,1699, 2023,2185,2833,3643,3967,4453,4723,5101,5263,6073, 6559,6613,8503,10933,11905,13363,14173,15307, 15793,18223] |