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.

A330712 Numbers k such that F(k) - 1 is divisible by floor((k - 1)/2), where F(k) is the k-th Fibonacci number (A000045).

Table of values

n a(n)
1 3
2 4
3 5
4 7
5 15
6 22
7 25
8 26
9 27
10 35
11 41
12 47
13 49
14 50
15 73
16 74
17 75
18 87
19 89
20 95
21 97
22 98
23 101
24 107
25 121
26 122
27 135
28 145
29 146
30 147
31 167
32 193
33 194
34 195
35 207
36 215
37 217
38 218
39 221
40 227
41 241
42 242
43 255
44 275
45 289
46 290
47 315
48 327
49 335
50 337
51 338
52 347
53 361
54 362
55 385
56 386
57 387
58 395

List of values

[3, 4, 5, 7, 15, 22, 25, 26, 27, 35, 41, 47, 49, 50, 73, 74, 75, 87, 89, 95, 97, 98, 101, 107, 121, 122, 135, 145, 146, 147, 167, 193, 194, 195, 207, 215, 217, 218, 221, 227, 241, 242, 255, 275, 289, 290, 315, 327, 335, 337, 338, 347, 361, 362, 385, 386, 387, 395]

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

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