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.

A361327 a(n) is the greatest prime factor of A361321(n) with a(1) = 1.

Table of values

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

List of values

[1, 3, 5, 7, 7, 11, 11, 7, 13, 13, 5, 11, 11, 7, 13, 13, 17, 17, 19, 19, 17, 17, 7, 5, 23, 23, 19, 19, 11, 23, 23, 13, 11, 29, 29, 7, 13, 31, 31, 23, 23, 37, 37, 11, 29, 29, 11, 41, 41, 31, 31, 13, 43, 43, 37, 37, 17, 47, 47, 53, 53, 59, 59, 61, 61, 13, 13, 67, 67, 71, 71, 73, 73, 79, 79, 11, 17]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.