n | a(n) |
---|---|
1 | 1 |
2 | 256 |
3 | 6560 |
4 | 65536 |
5 | 390626 |
6 | 1679360 |
7 | 5764800 |
8 | 16777216 |
9 | 43040161 |
10 | 100000256 |
11 | 214358880 |
12 | 429916160 |
13 | 815730722 |
14 | 1475788800 |
15 | 2562506560 |
16 | 4294967296 |
17 | 6975757442 |
18 | 11018281216 |
19 | 16983563040 |
20 | 25600065536 |
21 | 37817088000 |
22 | 54875873280 |
23 | 78310985280 |
24 | 110058536960 |
25 | 152588281251 |
26 | 208827064832 |
[1,256,6560,65536,390626,1679360,5764800,16777216, 43040161,100000256,214358880,429916160,815730722, 1475788800,2562506560,4294967296,6975757442, 11018281216,16983563040,25600065536,37817088000, 54875873280,78310985280,110058536960,152588281251, 208827064832] |