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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 5 |
| 4 | 8 |
| 5 | 17 |
| 6 | 40 |
| 7 | 79 |
| 8 | 128 |
| 9 | 323 |
| 10 | 544 |
| 11 | 1025 |
| 12 | 2560 |
| 13 | 4097 |
| 14 | 10112 |
| 15 | 22643 |
| 16 | 32768 |
| 17 | 66047 |
| 18 | 165376 |
| 19 | 262145 |
| 20 | 557056 |
| 21 | 1513709 |
| 22 | 2099200 |
| 23 | 4198399 |
| 24 | 10485760 |
| 25 | 17825807 |
| 26 | 33562624 |
| 27 | 84672701 |
| 28 | 165675008 |
| 29 | 268435457 |
| 30 | 741965824 |
| 31 | 1259979967 |
| 32 | 2147483648 |
| 33 | 5378137091 |
| 34 | 8656912384 |
[1,2,5,8,17,40,79,128,323,544,1025,2560,4097, 10112,22643,32768,66047,165376,262145,557056, 1513709,2099200,4198399,10485760,17825807, 33562624,84672701,165675008,268435457,741965824, 1259979967,2147483648,5378137091,8656912384] |