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.

A191862 First member of a pair of numbers occurring in the definition of 2-happy couples.

Table of values

n a(n)
1 1
2 1
3 1
4 3
5 1
6 2
7 7
8 1
9 5
10 1
11 7
12 1
13 2
14 1
15 23
16 1
17 7
18 99
19 1
20 4
21 5
22 43
23 1
24 1
25 9
26 51
27 3
28 1
29 1
30 1
31 5
32 47
33 4005
34 16
35 277
36 1
37 11
38 4
39 193
40 57
41 191
42 3
43 1
44 1
45 2
46 3383
47 7
48 21
49 70
50 20621
51 1
52 13
53 5
54 17
55 20
56 25
57 51
58 217
59 1
60 7
61 9041
62 5
63 1
64 416941
65 1
66 251
67 1
68 1
69 15
70 3
71 5

List of values

[1, 1, 1, 3, 1, 2, 7, 1, 5, 1, 7, 1, 2, 1, 23, 1, 7, 99, 1, 4, 5, 43, 1, 1, 9, 51, 3, 1, 1, 1, 5, 47, 4005, 16, 277, 1, 11, 4, 193, 57, 191, 3, 1, 1, 2, 3383, 7, 21, 70, 20621, 1, 13, 5, 17, 20, 25, 51, 217, 1, 7, 9041, 5, 1, 416941, 1, 251, 1, 1, 15, 3, 5]