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A140539 as a simple table

n a(n)
1 1
2 1
3 2
4 6
5 8
6 30
7 12
8 60
9 96
10 270
11 90
12 420
13 72
14 1638
15 840
16 1080
17 300
18 4410
19 432
20 5940
21 3360
22 6930
23 540
24 10920
25 2880
26 19890
27 9360
28 27300
29 1680
30 43890
31 1200
32 36720
33 84480
34 151470
35 97440
36 107100
37 3780
38 139650
39 120120
40 83160
41 4800
42 395850
43 5040
44 318780
45 191520
46 217350

[1,1,2,6,8,30,12,60,96,270,90,420,72,1638,840,
 1080,300,4410,432,5940,3360,6930,540,10920,2880,
 19890,9360,27300,1680,43890,1200,36720,84480,
 151470,97440,107100,3780,139650,120120,83160,4800,
 395850,5040,318780,191520,217350]

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Last modified April 29 14:42 EDT 2024. Contains 372114 sequences. (Running on oeis4.)