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| n | a(n) |
|---|---|
| 1 | 8 |
| 2 | 5 |
| 3 | 6 |
| 4 | 11 |
| 5 | 20 |
| 6 | 46 |
| 7 | 97 |
| 8 | 189 |
| 9 | 395 |
| 10 | 836 |
| 11 | 1701 |
| 12 | 3492 |
| 13 | 7284 |
| 14 | 15033 |
| 15 | 30913 |
| 16 | 63989 |
| 17 | 132350 |
| 18 | 272947 |
| 19 | 563756 |
| 20 | 1165374 |
| 21 | 2406457 |
| 22 | 4969281 |
| 23 | 10266751 |
| 24 | 21207248 |
| 25 | 43798629 |
| 26 | 90470888 |
| 27 | 186881300 |
| 28 | 385997321 |
| 29 | 797284757 |
| 30 | 1646862265 |
| 31 | 3401654354 |
| 32 | 7026194587 |
[8,5,6,11,20,46,97,189,395,836,1701,3492,7284, 15033,30913,63989,132350,272947,563756,1165374, 2406457,4969281,10266751,21207248,43798629, 90470888,186881300,385997321,797284757,1646862265, 3401654354,7026194587] |