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.

A115683 Numbers that are the product of 2 palindromes greater than 1.

Table of values

n a(n)
1 4
2 6
3 8
4 9
5 10
6 12
7 14
8 15
9 16
10 18
11 20
12 21
13 22
14 24
15 25
16 27
17 28
18 30
19 32
20 33
21 35
22 36
23 40
24 42
25 44
26 45
27 48
28 49
29 54
30 55
31 56
32 63
33 64
34 66
35 72
36 77
37 81
38 88
39 99
40 110
41 121
42 132
43 154
44 165
45 176
46 198
47 202
48 220
49 222
50 231
51 242
52 262
53 264
54 275
55 282
56 297
57 302
58 303
59 308
60 322
61 330
62 333

List of values

[4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 54, 55, 56, 63, 64, 66, 72, 77, 81, 88, 99, 110, 121, 132, 154, 165, 176, 198, 202, 220, 222, 231, 242, 262, 264, 275, 282, 297, 302, 303, 308, 322, 330, 333]

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

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