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.

A070253 Numbers k such that k^2 - 1 is a palindrome.

Table of values

n a(n)
1 1
2 2
3 3
4 10
5 18
6 24
7 65
8 76
9 100
10 192
11 205
12 1000
13 1748
14 1908
15 2366
16 2967
17 5732
18 10000
19 18992
20 20565
21 100000
22 174602
23 174748
24 179318
25 243064
26 293787
27 552102
28 1000000
29 1868288
30 2967033
31 9200157
32 10000000
33 22765896
34 31552660
35 93809717
36 100000000

List of values

[1, 2, 3, 10, 18, 24, 65, 76, 100, 192, 205, 1000, 1748, 1908, 2366, 2967, 5732, 10000, 18992, 20565, 100000, 174602, 174748, 179318, 243064, 293787, 552102, 1000000, 1868288, 2967033, 9200157, 10000000, 22765896, 31552660, 93809717, 100000000]