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.

A117496 Numbers with no 1's in base 3 & 4 expansions.

Table of values

n a(n)
1 0
2 2
3 8
4 56
5 60
6 62
7 162
8 168
9 170
10 186
11 188
12 224
13 234
14 236
15 240
16 242
17 512
18 546
19 558
20 560
21 648
22 650
23 654
24 672
25 674
26 702
27 704
28 2106
29 2108
30 2178
31 2184
32 2186
33 13184
34 13194
35 13196
36 13290
37 13292
38 13304
39 13308
40 13310
41 14586
42 14588
43 15072
44 15074
45 15084
46 15086

List of values

[0, 2, 8, 56, 60, 62, 162, 168, 170, 186, 188, 224, 234, 236, 240, 242, 512, 546, 558, 560, 648, 650, 654, 672, 674, 702, 704, 2106, 2108, 2178, 2184, 2186, 13184, 13194, 13196, 13290, 13292, 13304, 13308, 13310, 14586, 14588, 15072, 15074, 15084, 15086]

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

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