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.

A367035 Numbers k such that the greatest prime less than 2*k is less than twice the greatest prime less than k.

Table of values

n a(n)
1 8
2 14
3 18
4 20
5 32
6 33
7 38
8 39
9 44
10 48
11 60
12 61
13 62
14 63
15 68
16 72
17 73
18 74
19 80
20 81
21 98
22 102
23 103
24 104
25 105
26 108
27 109
28 110
29 111
30 128
31 138
32 140
33 150
34 151
35 152
36 153
37 158
38 164
39 165
40 168
41 182
42 183
43 194
44 198
45 200
46 212
47 213
48 214
49 215
50 224
51 228
52 230
53 242
54 243
55 258
56 259
57 260
58 264
59 265
60 266
61 267
62 268
63 269
64 270

List of values

[8, 14, 18, 20, 32, 33, 38, 39, 44, 48, 60, 61, 62, 63, 68, 72, 73, 74, 80, 81, 98, 102, 103, 104, 105, 108, 109, 110, 111, 128, 138, 140, 150, 151, 152, 153, 158, 164, 165, 168, 182, 183, 194, 198, 200, 212, 213, 214, 215, 224, 228, 230, 242, 243, 258, 259, 260, 264, 265, 266, 267, 268, 269, 270]

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

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