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.

A180964 a(0)=1; for n>0, a(n) = 1 + 3*A117571(n-1).

Table of values

n a(n)
0 1
1 4
2 4
3 10
4 13
5 13
6 19
7 22
8 22
9 28
10 31
11 31
12 37
13 40
14 40
15 46
16 49
17 49
18 55
19 58
20 58
21 64
22 67
23 67
24 73
25 76
26 76
27 82
28 85
29 85
30 91
31 94
32 94
33 100
34 103
35 103
36 109
37 112
38 112
39 118
40 121
41 121
42 127
43 130
44 130
45 136
46 139
47 139
48 145
49 148
50 148
51 154
52 157
53 157
54 163
55 166
56 166
57 172

List of values

[1, 4, 4, 10, 13, 13, 19, 22, 22, 28, 31, 31, 37, 40, 40, 46, 49, 49, 55, 58, 58, 64, 67, 67, 73, 76, 76, 82, 85, 85, 91, 94, 94, 100, 103, 103, 109, 112, 112, 118, 121, 121, 127, 130, 130, 136, 139, 139, 145, 148, 148, 154, 157, 157, 163, 166, 166, 172]