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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.

A335125 Number of anti-run permutations of a multiset whose multiplicities are the prime indices of n.

Table of values

n a(n)
1 1
2 1
3 0
4 2
5 0
6 1
7 0
8 6
9 2
10 0
11 0
12 6
13 0
14 0
15 1
16 24
17 0
18 12
19 0
20 2
21 0
22 0
23 0
24 36
25 2
26 0
27 30
28 0
29 0
30 10
31 0
32 120
33 0
34 0
35 1
36 84
37 0
38 0
39 0
40 24
41 0
42 3
43 0
44 0
45 38
46 0
47 0
48 240
49 2
50 18
51 0
52 0
53 0
54 246
55 0
56 6
57 0
58 0
59 0
60 96
61 0
62 0
63 24
64 720
65 0
66 0
67 0
68 0
69 0
70 14
71 0
72 660
73 0
74 0
75 74
76 0
77 1
78 0
79 0

List of values

[1, 1, 0, 2, 0, 1, 0, 6, 2, 0, 0, 6, 0, 0, 1, 24, 0, 12, 0, 2, 0, 0, 0, 36, 2, 0, 30, 0, 0, 10, 0, 120, 0, 0, 1, 84, 0, 0, 0, 24, 0, 3, 0, 0, 38, 0, 0, 240, 2, 18, 0, 0, 0, 246, 0, 6, 0, 0, 0, 96, 0, 0, 24, 720, 0, 0, 0, 0, 0, 14, 0, 660, 0, 0, 74, 0, 1, 0, 0]

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