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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.

A075290 Interprimes which are of the form s*prime, s=15.

Table of values

n a(n)
1 30
2 45
3 105
4 165
5 195
6 465
7 615
8 645
9 705
10 885
11 915
12 1095
13 1695
14 2085
15 2685
16 2955
17 2985
18 3165
19 3345
20 3495
21 3615
22 3945
23 4065
24 4155
25 4755
26 5055
27 5235
28 5505
29 6645
30 6735
31 8445
32 8655
33 8805
34 8985
35 9465
36 9885
37 9915
38 10155
39 10245
40 10635
41 10785
42 11085

List of values

[30, 45, 105, 165, 195, 465, 615, 645, 705, 885, 915, 1095, 1695, 2085, 2685, 2955, 2985, 3165, 3345, 3495, 3615, 3945, 4065, 4155, 4755, 5055, 5235, 5505, 6645, 6735, 8445, 8655, 8805, 8985, 9465, 9885, 9915, 10155, 10245, 10635, 10785, 11085]

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

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