n | a(n) |
---|---|
47 | 1 |
48 | 48 |
49 | 1176 |
50 | 19600 |
51 | 249900 |
52 | 2598960 |
53 | 22957480 |
54 | 177100560 |
55 | 1217566350 |
56 | 7575968400 |
57 | 43183019880 |
58 | 227692286640 |
59 | 1119487075980 |
60 | 5166863427600 |
61 | 22512762077400 |
62 | 93052749919920 |
63 | 366395202809685 |
64 | 1379370175283520 |
65 | 4981058966301600 |
66 | 17302625882942400 |
67 | 57963796707857040 |
[1,48,1176,19600,249900,2598960,22957480, 177100560,1217566350,7575968400,43183019880, 227692286640,1119487075980,5166863427600, 22512762077400,93052749919920,366395202809685, 1379370175283520,4981058966301600, 17302625882942400,57963796707857040] |