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.

A105078 Positive integers n such that n^10 + 1 is semiprime.

Table of values

n a(n)
1 4
2 16
3 26
4 54
5 110
6 120
7 126
8 260
9 314
10 420
11 444
12 470
13 570
14 646
15 714
16 890
17 946
18 1010
19 1294
20 1306
21 1394
22 1640
23 1674
24 1794
25 1920
26 1964
27 2116
28 2174
29 2360
30 2430
31 2624
32 2666
33 2884
34 2924
35 3094
36 3106
37 3174
38 3220
39 3504
40 3686
41 3826
42 3884
43 3924
44 4046
45 4540
46 4700

List of values

[4, 16, 26, 54, 110, 120, 126, 260, 314, 420, 444, 470, 570, 646, 714, 890, 946, 1010, 1294, 1306, 1394, 1640, 1674, 1794, 1920, 1964, 2116, 2174, 2360, 2430, 2624, 2666, 2884, 2924, 3094, 3106, 3174, 3220, 3504, 3686, 3826, 3884, 3924, 4046, 4540, 4700]

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

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