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.

A323070 Numbers k such that A055023(k) != A323071(k), where A323071(k) = gcd(k, 1+A060681(k)).

Table of values

n a(n)
1 55
2 105
3 155
4 203
5 253
6 355
7 405
8 455
9 497
10 595
11 655
12 689
13 705
14 737
15 755
16 791
17 955
18 979
19 1005
20 1027
21 1055
22 1081
23 1221
24 1255
25 1305
26 1355
27 1379
28 1555
29 1605
30 1655
31 1673
32 1703
33 1711
34 1751
35 1855
36 1905
37 1955
38 1967
39 2065
40 2155
41 2189
42 2205
43 2255
44 2261
45 2329
46 2455
47 2505
48 2555
49 2755
50 2805
51 2849
52 2855
53 3055

List of values

[55, 105, 155, 203, 253, 355, 405, 455, 497, 595, 655, 689, 705, 737, 755, 791, 955, 979, 1005, 1027, 1055, 1081, 1221, 1255, 1305, 1355, 1379, 1555, 1605, 1655, 1673, 1703, 1711, 1751, 1855, 1905, 1955, 1967, 2065, 2155, 2189, 2205, 2255, 2261, 2329, 2455, 2505, 2555, 2755, 2805, 2849, 2855, 3055]