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A157728 as a simple table
| n | a(n) |
|---|---|
| 5 | 1 |
| 6 | 4 |
| 7 | 9 |
| 8 | 17 |
| 9 | 30 |
| 10 | 51 |
| 11 | 85 |
| 12 | 140 |
| 13 | 229 |
| 14 | 373 |
| 15 | 606 |
| 16 | 983 |
| 17 | 1593 |
| 18 | 2580 |
| 19 | 4177 |
| 20 | 6761 |
| 21 | 10942 |
| 22 | 17707 |
| 23 | 28653 |
| 24 | 46364 |
| 25 | 75021 |
| 26 | 121389 |
| 27 | 196414 |
| 28 | 317807 |
| 29 | 514225 |
| 30 | 832036 |
| 31 | 1346265 |
| 32 | 2178305 |
| 33 | 3524574 |
| 34 | 5702883 |
| 35 | 9227461 |
| 36 | 14930348 |
| 37 | 24157813 |
| 38 | 39088165 |
| 39 | 63245982 |
| 40 | 102334151 |
[1,4,9,17,30,51,85,140,229,373,606,983,1593,2580, 4177,6761,10942,17707,28653,46364,75021,121389, 196414,317807,514225,832036,1346265,2178305, 3524574,5702883,9227461,14930348,24157813, 39088165,63245982,102334151] |