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.

A189361 a(n) = n + floor(n*s/r) + floor(n*t/r); r=1, s=sqrt(2), t=sqrt(3).

Table of values

n a(n)
1 3
2 7
3 12
4 15
5 20
6 24
7 28
8 32
9 36
10 41
11 45
12 48
13 53
14 57
15 61
16 65
17 70
18 74
19 77
20 82
21 86
22 91
23 94
24 98
25 103
26 107
27 111
28 115
29 120
30 123
31 127
32 132
33 136
34 140
35 144
36 148
37 153
38 156
39 161
40 165
41 169
42 173
43 177
44 182
45 185
46 190
47 194
48 198
49 202
50 206
51 211
52 215
53 218
54 223
55 227
56 231
57 235
58 240
59 244
60 247
61 252
62 256
63 261
64 264
65 268
66 273
67 277
68 281
69 285
70 289
71 293
72 297
73 302
74 306
75 310
76 314
77 318
78 323
79 326
80 331
81 335
82 339
83 343

List of values

[3, 7, 12, 15, 20, 24, 28, 32, 36, 41, 45, 48, 53, 57, 61, 65, 70, 74, 77, 82, 86, 91, 94, 98, 103, 107, 111, 115, 120, 123, 127, 132, 136, 140, 144, 148, 153, 156, 161, 165, 169, 173, 177, 182, 185, 190, 194, 198, 202, 206, 211, 215, 218, 223, 227, 231, 235, 240, 244, 247, 252, 256, 261, 264, 268, 273, 277, 281, 285, 289, 293, 297, 302, 306, 310, 314, 318, 323, 326, 331, 335, 339, 343]