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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.

A325323 Palindromes in base 10 that are not Brazilian.

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 5
6 6
7 9
8 11
9 101
10 131
11 151
12 181
13 191
14 313
15 353
16 373
17 383
18 727
19 787
20 797
21 919
22 929
23 10201
24 10301
25 10501
26 10601
27 11311
28 11411
29 12421
30 12721
31 12821
32 13331
33 13831
34 13931
35 14341
36 14741
37 15451
38 15551
39 16061
40 16361
41 16561
42 16661
43 17471
44 17971
45 18181
46 18481
47 19391
48 19891
49 19991

List of values

[1, 2, 3, 4, 5, 6, 9, 11, 101, 131, 151, 181, 191, 313, 353, 373, 383, 727, 787, 797, 919, 929, 10201, 10301, 10501, 10601, 11311, 11411, 12421, 12721, 12821, 13331, 13831, 13931, 14341, 14741, 15451, 15551, 16061, 16361, 16561, 16661, 17471, 17971, 18181, 18481, 19391, 19891, 19991]

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

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