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.

A276340 Shift left the greedy A001563-base (A276326) representation of n (append 0 to the right, then convert back to decimal).

Table of values

n a(n)
0 0
1 4
2 8
3 12
4 18
5 22
6 26
7 30
8 36
9 40
10 44
11 48
12 54
13 58
14 62
15 66
16 72
17 76
18 96
19 100
20 104
21 108
22 114
23 118
24 122
25 126
26 132
27 136
28 140
29 144
30 150
31 154
32 158
33 162
34 168
35 172
36 192
37 196
38 200
39 204
40 210
41 214
42 218
43 222
44 228
45 232
46 236
47 240
48 246
49 250
50 254
51 258
52 264
53 268
54 288
55 292
56 296
57 300
58 306
59 310
60 314
61 318
62 324
63 328
64 332
65 336
66 342
67 346
68 350
69 354
70 360

List of values

[0, 4, 8, 12, 18, 22, 26, 30, 36, 40, 44, 48, 54, 58, 62, 66, 72, 76, 96, 100, 104, 108, 114, 118, 122, 126, 132, 136, 140, 144, 150, 154, 158, 162, 168, 172, 192, 196, 200, 204, 210, 214, 218, 222, 228, 232, 236, 240, 246, 250, 254, 258, 264, 268, 288, 292, 296, 300, 306, 310, 314, 318, 324, 328, 332, 336, 342, 346, 350, 354, 360]