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.

A132285 Odd palindromes with an even number of digits.

Table of values

n a(n)
1 11
2 33
3 55
4 77
5 99
6 1001
7 1111
8 1221
9 1331
10 1441
11 1551
12 1661
13 1771
14 1881
15 1991
16 3003
17 3113
18 3223
19 3333
20 3443
21 3553
22 3663
23 3773
24 3883
25 3993
26 5005
27 5115
28 5225
29 5335
30 5445
31 5555
32 5665
33 5775
34 5885
35 5995
36 7007
37 7117
38 7227
39 7337
40 7447
41 7557
42 7667
43 7777
44 7887

List of values

[11, 33, 55, 77, 99, 1001, 1111, 1221, 1331, 1441, 1551, 1661, 1771, 1881, 1991, 3003, 3113, 3223, 3333, 3443, 3553, 3663, 3773, 3883, 3993, 5005, 5115, 5225, 5335, 5445, 5555, 5665, 5775, 5885, 5995, 7007, 7117, 7227, 7337, 7447, 7557, 7667, 7777, 7887]