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.

A341628 Square array A(n,k) = A006530(A341527(A246278(n,k))), read by falling antidiagonals.

Table of values

n a(n)
1 3
2 7
3 5
4 5
5 13
6 7
7 3
8 7
9 31
10 11
11 7
12 5
13 11
14 11
15 13
16 7
17 11
18 13
19 13
20 19
21 17
22 11
23 13
24 13
25 11
26 17
27 61
28 19
29 31
30 13
31 31
32 17
33 61
34 19
35 307
36 23
37 13
38 11
39 17
40 13
41 19
42 17
43 23
44 127
45 29
46 7
47 31
48 71
49 19
50 19
51 23
52 29
53 29
54 79
55 31
56 13
57 13
58 11
59 2801
60 23
61 61
62 29
63 181
64 31
65 67
66 37
67 5
68 17
69 31
70 19
71 3221
72 29
73 307
74 31
75 53
76 37
77 331
78 41

List of values

[3, 7, 5, 5, 13, 7, 3, 7, 31, 11, 7, 5, 11, 11, 13, 7, 11, 13, 13, 19, 17, 11, 13, 13, 11, 17, 61, 19, 31, 13, 31, 17, 61, 19, 307, 23, 13, 11, 17, 13, 19, 17, 23, 127, 29, 7, 31, 71, 19, 19, 23, 29, 29, 79, 31, 13, 13, 11, 2801, 23, 61, 29, 181, 31, 67, 37, 5, 17, 31, 19, 3221, 29, 307, 31, 53, 37, 331, 41]