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A048854 as a simple table

n a(n)
0 1
1 2
2 1
3 12
4 12
5 1
6 120
7 180
8 30
9 1
10 1680
11 3360
12 840
13 56
14 1
15 30240
16 75600
17 25200
18 2520
19 90
20 1
21 665280
22 1995840
23 831600
24 110880
25 5940
26 132
27 1
28 17297280
29 60540480
30 30270240
31 5045040
32 360360
33 12012
34 182
35 1
36 518918400
37 2075673600
38 1210809600
39 242161920
40 21621600
41 960960
42 21840
43 240
44 1
45 17643225600
46 79394515200
47 52929676800
48 12350257920
49 1323241920
50 73513440
51 2227680
52 36720
53 306
54 1

[1,2,1,12,12,1,120,180,30,1,1680,3360,840,56,1,
 30240,75600,25200,2520,90,1,665280,1995840,831600,
 110880,5940,132,1,17297280,60540480,30270240,
 5045040,360360,12012,182,1,518918400,2075673600,
 1210809600,242161920,21621600,960960,21840,240,1,
 17643225600,79394515200,52929676800,12350257920,
 1323241920,73513440,2227680,36720,306,1]

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Last modified May 17 16:19 EDT 2024. Contains 372603 sequences. (Running on oeis4.)