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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.

A259282 Quasi-Carmichael numbers to at least one negative base.

Table of values

n a(n)
1 35
2 77
3 143
4 187
5 209
6 221
7 247
8 299
9 323
10 391
11 437
12 493
13 527
14 561
15 589
16 713
17 899
18 943
19 989
20 1073
21 1105
22 1147
23 1189
24 1247
25 1271
26 1295
27 1333
28 1517
29 1537
30 1591
31 1595
32 1705
33 1729
34 1739
35 1763
36 1829
37 1927
38 1961
39 2021
40 2093
41 2257
42 2279
43 2419
44 2465
45 2479
46 2501
47 2623

List of values

[35, 77, 143, 187, 209, 221, 247, 299, 323, 391, 437, 493, 527, 561, 589, 713, 899, 943, 989, 1073, 1105, 1147, 1189, 1247, 1271, 1295, 1333, 1517, 1537, 1591, 1595, 1705, 1729, 1739, 1763, 1829, 1927, 1961, 2021, 2093, 2257, 2279, 2419, 2465, 2479, 2501, 2623]

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

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