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.

A184800 Numbers k such that floor(k*s) is prime, where s = (3 + sqrt(3))/2.

Table of values

n a(n)
1 1
2 3
3 5
4 10
5 16
6 20
7 25
8 26
9 31
10 38
11 41
12 43
13 48
14 54
15 58
16 59
17 63
18 64
19 69
20 71
21 76
22 81
23 96
24 97
25 102
26 109
27 114
28 119
29 120
30 124
31 130
32 134
33 140
34 147
35 152
36 158
37 162
38 168
39 173
40 178
41 190
42 195
43 196
44 206
45 211
46 213
47 229
48 238
49 244
50 251
51 261
52 262
53 267
54 271
55 272
56 276
57 289
58 300
59 304
60 310
61 320
62 322
63 327
64 333
65 337
66 342
67 343
68 347
69 348
70 355
71 365
72 371
73 375
74 393
75 398
76 403
77 409
78 413
79 419
80 431
81 436
82 437
83 452
84 462
85 464
86 469
87 475
88 495
89 502
90 508
91 513
92 517
93 523
94 528
95 540
96 545
97 546
98 550
99 551
100 561
101 578
102 584

List of values

[1, 3, 5, 10, 16, 20, 25, 26, 31, 38, 41, 43, 48, 54, 58, 59, 63, 64, 69, 71, 76, 81, 96, 97, 102, 109, 114, 119, 120, 124, 130, 134, 140, 147, 152, 158, 162, 168, 173, 178, 190, 195, 196, 206, 211, 213, 229, 238, 244, 251, 261, 262, 267, 271, 272, 276, 289, 300, 304, 310, 320, 322, 327, 333, 337, 342, 343, 347, 348, 355, 365, 371, 375, 393, 398, 403, 409, 413, 419, 431, 436, 437, 452, 462, 464, 469, 475, 495, 502, 508, 513, 517, 523, 528, 540, 545, 546, 550, 551, 561, 578, 584]