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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.

A140376 Nonprimes of the form 26n+1.

Table of values

n a(n)
1 1
2 27
3 105
4 183
5 209
6 235
7 261
8 287
9 339
10 365
11 391
12 417
13 469
14 495
15 573
16 625
17 651
18 703
19 729
20 755
21 781
22 807
23 833
24 885
25 963
26 989
27 1015
28 1041
29 1067
30 1119
31 1145
32 1197
33 1275
34 1353
35 1379
36 1405
37 1431
38 1457
39 1509
40 1535
41 1561
42 1587
43 1639
44 1665
45 1691
46 1717
47 1743

List of values

[1, 27, 105, 183, 209, 235, 261, 287, 339, 365, 391, 417, 469, 495, 573, 625, 651, 703, 729, 755, 781, 807, 833, 885, 963, 989, 1015, 1041, 1067, 1119, 1145, 1197, 1275, 1353, 1379, 1405, 1431, 1457, 1509, 1535, 1561, 1587, 1639, 1665, 1691, 1717, 1743]

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

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