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A063983 as a simple table

n a(n)
0 4
1 2
2 1
3 9
4 12
5 6
6 3
7 9
8 57
9 30
10 15
11 99
12 165
13 90
14 45
15 24
16 12
17 6
18 3
19 69
20 132
21 66
22 33
23 486
24 243
25 324
26 162
27 81
28 90
29 45
30 345
31 681
32 585
33 375
34 267
35 426
36 213
37 429
38 288
39 144
40 72
41 36
42 18
43 9
44 147
45 810
46 405
47 354
48 177
49 1854
50 927
51 1125
52 1197
53 666
54 333
55 519
56 1032
57 516
58 258
59 129
60 72

[4,2,1,9,12,6,3,9,57,30,15,99,165,90,45,24,12,6,3,
 69,132,66,33,486,243,324,162,81,90,45,345,681,585,
 375,267,426,213,429,288,144,72,36,18,9,147,810,
 405,354,177,1854,927,1125,1197,666,333,519,1032,
 516,258,129,72]

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Last modified April 18 22:18 EDT 2024. Contains 371782 sequences. (Running on oeis4.)