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.

A234431 Numbers that are the sum of 2 successive evil numbers (A001969).

Table of values

n a(n)
1 3
2 8
3 11
4 15
5 19
6 22
7 27
8 32
9 35
10 38
11 43
12 47
13 51
14 56
15 59
16 63
17 67
18 70
19 75
20 79
21 83
22 88
23 91
24 94
25 99
26 104
27 107
28 111
29 115
30 118
31 123
32 128
33 131
34 134
35 139
36 143
37 147
38 152
39 155
40 158
41 163
42 168
43 171
44 175
45 179
46 182
47 187
48 191
49 195
50 200
51 203
52 207
53 211
54 214
55 219
56 224
57 227
58 230
59 235
60 239
61 243
62 248
63 251

List of values

[3, 8, 11, 15, 19, 22, 27, 32, 35, 38, 43, 47, 51, 56, 59, 63, 67, 70, 75, 79, 83, 88, 91, 94, 99, 104, 107, 111, 115, 118, 123, 128, 131, 134, 139, 143, 147, 152, 155, 158, 163, 168, 171, 175, 179, 182, 187, 191, 195, 200, 203, 207, 211, 214, 219, 224, 227, 230, 235, 239, 243, 248, 251]