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This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A346109 a(n) = A276085(A108951(A346097(n))), where A346097(n) gives the denominator of the primorial deflation of A276086(A108951(n)).

Table of values

n a(n)
1 0
2 1
3 3
4 2
5 9
6 6
7 39
8 1
9 3
10 18
11 249
12 12
13 2559
14 78
15 54
16 2
17 32589
18 6
19 543099
20 36
21 234
22 498
23 10242789
24 9
25 96
26 5118
27 42
28 156
29 233335659
30 45
31 6703028889
32 10
33 1494
34 65178
35 312
36 12
37 207263519019
38 1086198
39 15354
40 9
41 7628001653829
42 39
43 311878265181039
44 996
45 165
46 20485578
47 13394639596851069
48 21
49 1284
50 192
51 195534
52 10236
53 628284422185342479

List of values

[0, 1, 3, 2, 9, 6, 39, 1, 3, 18, 249, 12, 2559, 78, 54, 2, 32589, 6, 543099, 36, 234, 498, 10242789, 9, 96, 5118, 42, 156, 233335659, 45, 6703028889, 10, 1494, 65178, 312, 12, 207263519019, 1086198, 15354, 9, 7628001653829, 39, 311878265181039, 996, 165, 20485578, 13394639596851069, 21, 1284, 192, 195534, 10236, 628284422185342479]

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