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.

A084353 Palindromes such that the product of the nonzero digits + 1 is prime.

Table of values

n a(n)
1 1
2 2
3 4
4 6
5 11
6 22
7 44
8 66
9 101
10 111
11 121
12 141
13 161
14 202
15 212
16 232
17 242
18 272
19 292
20 323
21 343
22 383
23 404
24 414
25 464
26 474
27 545
28 565
29 606
30 616
31 626
32 636
33 656
34 747
35 838
36 848
37 878
38 898
39 929
40 969
41 1001
42 1111
43 1221
44 1441
45 1661
46 2002
47 2112
48 2222
49 2332
50 2552
51 2772

List of values

[1, 2, 4, 6, 11, 22, 44, 66, 101, 111, 121, 141, 161, 202, 212, 232, 242, 272, 292, 323, 343, 383, 404, 414, 464, 474, 545, 565, 606, 616, 626, 636, 656, 747, 838, 848, 878, 898, 929, 969, 1001, 1111, 1221, 1441, 1661, 2002, 2112, 2222, 2332, 2552, 2772]