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.

A184922 a(n) = n + [rn/t] + [sn/t] + [un/t], where []=floor and r=2^(1/2), s=r+1, t=r+2, u=r+3.

Table of values

n a(n)
1 2
2 5
3 9
4 12
5 16
6 19
7 22
8 26
9 29
10 33
11 36
12 39
13 43
14 46
15 50
16 53
17 57
18 60
19 63
20 67
21 70
22 74
23 77
24 80
25 84
26 87
27 91
28 94
29 98
30 101
31 104
32 108
33 111
34 115
35 118
36 121
37 125
38 128
39 132
40 135
41 138
42 142
43 145
44 149
45 152
46 156
47 159
48 162
49 166
50 169
51 173
52 176
53 179
54 183
55 186
56 190
57 193
58 197
59 200
60 203
61 207
62 210
63 214
64 217
65 220
66 224
67 227
68 231
69 234
70 237
71 241
72 244
73 248
74 251
75 255
76 258
77 261
78 265
79 268
80 272
81 275
82 278
83 282
84 285
85 289
86 292
87 296
88 299
89 302
90 306
91 309
92 313
93 316
94 319
95 323
96 326
97 330
98 333
99 337
100 340
101 343
102 347
103 350
104 354
105 357
106 360
107 364
108 367
109 371
110 374
111 377
112 381
113 384
114 388
115 391
116 395
117 398
118 401
119 405
120 408

List of values

[2, 5, 9, 12, 16, 19, 22, 26, 29, 33, 36, 39, 43, 46, 50, 53, 57, 60, 63, 67, 70, 74, 77, 80, 84, 87, 91, 94, 98, 101, 104, 108, 111, 115, 118, 121, 125, 128, 132, 135, 138, 142, 145, 149, 152, 156, 159, 162, 166, 169, 173, 176, 179, 183, 186, 190, 193, 197, 200, 203, 207, 210, 214, 217, 220, 224, 227, 231, 234, 237, 241, 244, 248, 251, 255, 258, 261, 265, 268, 272, 275, 278, 282, 285, 289, 292, 296, 299, 302, 306, 309, 313, 316, 319, 323, 326, 330, 333, 337, 340, 343, 347, 350, 354, 357, 360, 364, 367, 371, 374, 377, 381, 384, 388, 391, 395, 398, 401, 405, 408]