cp's OEIS Frontend

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.

A370067 Square array read by ascending antidiagonals: T(n,k) is the size of the group Q_p*/(Q_p*)^k, where p = prime(n), and Q_p is the field of p-adic numbers.

Table of values

n a(n)
1 1
2 1
3 8
4 1
5 4
6 3
7 1
8 4
9 9
10 32
11 1
12 4
13 3
14 8
15 5
16 1
17 4
18 9
19 16
20 5
21 24
22 1
23 4
24 3
25 8
26 25
27 36
28 7
29 1
30 4
31 9
32 8
33 5
34 12
35 7
36 128
37 1
38 4
39 3
40 16
41 25
42 36
43 7
44 16
45 9
46 1
47 4
48 9
49 16
50 5
51 12
52 49
53 32
54 81
55 40
56 1
57 4
58 3
59 8
60 5
61 36
62 7
63 16
64 9
65 20
66 11
67 1
68 4
69 3
70 8
71 5
72 12
73 7
74 16
75 27
76 100
77 11
78 96
79 1
80 4
81 9
82 16
83 5
84 36
85 7
86 32
87 9
88 20
89 11
90 72
91 13

List of values

[1, 1, 8, 1, 4, 3, 1, 4, 9, 32, 1, 4, 3, 8, 5, 1, 4, 9, 16, 5, 24, 1, 4, 3, 8, 25, 36, 7, 1, 4, 9, 8, 5, 12, 7, 128, 1, 4, 3, 16, 25, 36, 7, 16, 9, 1, 4, 9, 16, 5, 12, 49, 32, 81, 40, 1, 4, 3, 8, 5, 36, 7, 16, 9, 20, 11, 1, 4, 3, 8, 5, 12, 7, 16, 27, 100, 11, 96, 1, 4, 9, 16, 5, 36, 7, 32, 9, 20, 11, 72, 13]