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| n | a(n) |
|---|---|
| 1 | 3 |
| 2 | 5 |
| 3 | 17 |
| 4 | 25 |
| 5 | 56 |
| 6 | 76 |
| 7 | 147 |
| 8 | 177 |
| 9 | 321 |
| 10 | 389 |
| 11 | 674 |
| 12 | 784 |
| 13 | 1321 |
| 14 | 1549 |
| 15 | 2571 |
| 16 | 2967 |
| 17 | 4876 |
| 18 | 5390 |
| 19 | 8809 |
| 20 | 9879 |
| 21 | 16081 |
| 22 | 17501 |
| 23 | 28426 |
| 24 | 30656 |
| 25 | 49727 |
| 26 | 54357 |
| 27 | 88083 |
| 28 | 96267 |
| 29 | 155902 |
| 30 | 167768 |
| 31 | 271617 |
| 32 | 287197 |
| 33 | 464867 |
| 34 | 497311 |
| 35 | 804854 |
| 36 | 849218 |
| 37 | 1374265 |
| 38 | 1446647 |
| 39 | 2340937 |
| 40 | 2495033 |
| 41 | 4037272 |
[3,5,17,25,56,76,147,177,321,389,674,784,1321, 1549,2571,2967,4876,5390,8809,9879,16081,17501, 28426,30656,49727,54357,88083,96267,155902,167768, 271617,287197,464867,497311,804854,849218,1374265, 1446647,2340937,2495033,4037272] |