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.

A067035 n sets a new record for the number of integers k such that n = k + reverse(k).

Table of values

n a(n)
1 0
2 22
3 33
4 44
5 55
6 66
7 77
8 88
9 99
10 1111
11 2552
12 2662
13 2772
14 2882
15 2992
16 3663
17 3773
18 3883
19 3993
20 4774
21 4884
22 4994
23 5885
24 5995
25 6886
26 6996
27 7887
28 7997
29 8888
30 8998
31 9889
32 9999
33 199991
34 258852
35 259952
36 268862
37 269962
38 278872
39 279972
40 288882
41 289982

List of values

[0, 22, 33, 44, 55, 66, 77, 88, 99, 1111, 2552, 2662, 2772, 2882, 2992, 3663, 3773, 3883, 3993, 4774, 4884, 4994, 5885, 5995, 6886, 6996, 7887, 7997, 8888, 8998, 9889, 9999, 199991, 258852, 259952, 268862, 269962, 278872, 279972, 288882, 289982]