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| n | a(n) |
|---|---|
| 1 | 32 |
| 2 | 80 |
| 3 | 192 |
| 4 | 512 |
| 5 | 1280 |
| 6 | 3584 |
| 7 | 9216 |
| 8 | 26624 |
| 9 | 69632 |
| 10 | 204800 |
| 11 | 540672 |
| 12 | 1605632 |
| 13 | 4259840 |
| 14 | 12713984 |
| 15 | 33816576 |
| 16 | 101187584 |
| 17 | 269484032 |
| 18 | 807403520 |
| 19 | 2151677952 |
| 20 | 6450839552 |
| 21 | 17196646400 |
| 22 | 51573161984 |
| 23 | 137506062336 |
| 24 | 412451078144 |
| 25 | 1099780063232 |
[32,80,192,512,1280,3584,9216,26624,69632,204800, 540672,1605632,4259840,12713984,33816576, 101187584,269484032,807403520,2151677952, 6450839552,17196646400,51573161984,137506062336, 412451078144,1099780063232] |