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A193894 as a simple table

n a(n)
0 1
1 4
2 2
3 44
4 28
5 12
6 210
7 150
8 90
9 36
10 680
11 520
12 360
13 208
14 80
15 1750
16 1400
17 1050
18 710
19 400
20 150
21 3864
22 3192
23 2520
24 1860
25 1236
26 684
27 252
28 7644
29 6468
30 5292
31 4130
32 3010
33 1974
34 1078
35 392
36 13920
37 12000
38 10080
39 8176
40 6320
41 4560
42 2960
43 1600
44 576
45 23760

[1,4,2,44,28,12,210,150,90,36,680,520,360,208,80,
 1750,1400,1050,710,400,150,3864,3192,2520,1860,
 1236,684,252,7644,6468,5292,4130,3010,1974,1078,
 392,13920,12000,10080,8176,6320,4560,2960,1600,
 576,23760]

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Last modified March 28 04:13 EDT 2024. Contains 371235 sequences. (Running on oeis4.)