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.

A372149 Palindrome numbers consisting only of odd digits.

Table of values

n a(n)
1 1
2 3
3 5
4 7
5 9
6 11
7 33
8 55
9 77
10 99
11 111
12 131
13 151
14 171
15 191
16 313
17 333
18 353
19 373
20 393
21 515
22 535
23 555
24 575
25 595
26 717
27 737
28 757
29 777
30 797
31 919
32 939
33 959
34 979
35 999
36 1111
37 1331
38 1551
39 1771
40 1991
41 3113
42 3333
43 3553
44 3773
45 3993
46 5115
47 5335
48 5555
49 5775
50 5995
51 7117
52 7337
53 7557
54 7777
55 7997

List of values

[1, 3, 5, 7, 9, 11, 33, 55, 77, 99, 111, 131, 151, 171, 191, 313, 333, 353, 373, 393, 515, 535, 555, 575, 595, 717, 737, 757, 777, 797, 919, 939, 959, 979, 999, 1111, 1331, 1551, 1771, 1991, 3113, 3333, 3553, 3773, 3993, 5115, 5335, 5555, 5775, 5995, 7117, 7337, 7557, 7777, 7997]