n | a(n) |
---|---|
41 | 1 |
42 | 42 |
43 | 903 |
44 | 13244 |
45 | 148995 |
46 | 1370754 |
47 | 10737573 |
48 | 73629072 |
49 | 450978066 |
50 | 2505433700 |
51 | 12777711870 |
52 | 60403728840 |
53 | 266783135710 |
54 | 1108176102180 |
55 | 4353548972850 |
56 | 16253249498640 |
57 | 57902201338905 |
58 | 197548686920970 |
59 | 647520696018735 |
60 | 2044802197953900 |
61 | 6236646703759395 |
[1,42,903,13244,148995,1370754,10737573,73629072, 450978066,2505433700,12777711870,60403728840, 266783135710,1108176102180,4353548972850, 16253249498640,57902201338905,197548686920970, 647520696018735,2044802197953900,6236646703759395] |