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.

A143803 a(n) = 2*A001614(n) - 1 where A001614 lists the Connell numbers.

Table of values

n a(n)
1 1
2 3
3 7
4 9
5 13
6 17
7 19
8 23
9 27
10 31
11 33
12 37
13 41
14 45
15 49
16 51
17 55
18 59
19 63
20 67
21 71
22 73
23 77
24 81
25 85
26 89
27 93
28 97
29 99
30 103
31 107
32 111
33 115
34 119
35 123
36 127
37 129
38 133
39 137
40 141
41 145
42 149
43 153
44 157
45 161
46 163
47 167
48 171
49 175
50 179
51 183
52 187
53 191
54 195
55 199

List of values

[1, 3, 7, 9, 13, 17, 19, 23, 27, 31, 33, 37, 41, 45, 49, 51, 55, 59, 63, 67, 71, 73, 77, 81, 85, 89, 93, 97, 99, 103, 107, 111, 115, 119, 123, 127, 129, 133, 137, 141, 145, 149, 153, 157, 161, 163, 167, 171, 175, 179, 183, 187, 191, 195, 199]