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.

A342674 Square array A(n,k) = A341530(A246278(n,k)), read by falling antidiagonals; A341530 as applied onto prime shift array A246278.

Table of values

n a(n)
1 1
2 1
3 2
4 36
5 1
6 2
7 5
8 120
9 1
10 4
11 2
12 4
13 336
14 19
15 2
16 36
17 8
18 4
19 264
20 1
21 2
22 24
23 30
24 56
25 8
26 1092
27 1
28 2
29 1
30 12
31 28
32 56
33 4
34 612
35 1
36 4
37 9
38 11
39 12
40 418
41 8
42 20
43 2280
44 1
45 6
46 2
47 10
48 1
49 48
50 26
51 8
52 20
53 5520
54 1
55 2
56 4
57 4
58 266
59 1
60 48
61 34
62 24
63 40
64 6960
65 1
66 2
67 180
68 4
69 42
70 308
71 1
72 12
73 76
74 24
75 60
76 1984
77 3
78 2
79 18
80 240
81 4
82 798
83 26
84 1
85 20
86 138
87 12
88 4
89 2812
90 1
91 2

List of values

[1, 1, 2, 36, 1, 2, 5, 120, 1, 4, 2, 4, 336, 19, 2, 36, 8, 4, 264, 1, 2, 24, 30, 56, 8, 1092, 1, 2, 1, 12, 28, 56, 4, 612, 1, 4, 9, 11, 12, 418, 8, 20, 2280, 1, 6, 2, 10, 1, 48, 26, 8, 20, 5520, 1, 2, 4, 4, 266, 1, 48, 34, 24, 40, 6960, 1, 2, 180, 4, 42, 308, 1, 12, 76, 24, 60, 1984, 3, 2, 18, 240, 4, 798, 26, 1, 20, 138, 12, 4, 2812, 1, 2]