n | a(n) |
---|---|
1 | 1 |
2 | -3 |
3 | 18 |
4 | -160 |
5 | 1875 |
6 | -27216 |
7 | 470596 |
8 | -9437184 |
9 | 215233605 |
10 | -5500000000 |
11 | 155624547606 |
12 | -4829554409472 |
13 | 163086595857367 |
14 | -5952860799406080 |
15 | 233543408203125000 |
16 | -9799832789158199296 |
17 | 437950726881001816329 |
18 | -20766159817517617053696 |
19 | 1041273502979112415328410 |
[1,-3,18,-160,1875,-27216,470596,-9437184, 215233605,-5500000000,155624547606,-4829554409472, 163086595857367,-5952860799406080, 233543408203125000,-9799832789158199296, 437950726881001816329,-20766159817517617053696, 1041273502979112415328410] |