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.

A134027 Nonnegative numbers that are palindromes in balanced ternary representation.

Table of values

n a(n)
1 0
2 1
3 4
4 7
5 10
6 13
7 16
8 28
9 40
10 43
11 52
12 61
13 73
14 82
15 91
16 103
17 112
18 121
19 124
20 160
21 196
22 208
23 244
24 280
25 292
26 328
27 364
28 367
29 394
30 421
31 457
32 484
33 511
34 547
35 574
36 601
37 613
38 640
39 667
40 703
41 730
42 757
43 793
44 820
45 847
46 859
47 886
48 913
49 949
50 976
51 1003
52 1039
53 1066
54 1093
55 1096

List of values

[0, 1, 4, 7, 10, 13, 16, 28, 40, 43, 52, 61, 73, 82, 91, 103, 112, 121, 124, 160, 196, 208, 244, 280, 292, 328, 364, 367, 394, 421, 457, 484, 511, 547, 574, 601, 613, 640, 667, 703, 730, 757, 793, 820, 847, 859, 886, 913, 949, 976, 1003, 1039, 1066, 1093, 1096]

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

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