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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.

A366673 a(n) is the least triprime k such that k + n is the next triprime after k.

Table of values

n a(n)
1 27
2 18
3 63
4 8
5 45
6 12
7 20
8 130
9 138
10 154
11 52
12 30
13 561
14 78
15 1194
16 1930
17 4277
18 292
19 5343
20 26353
21 4255
22 7847
23 34773
24 18628
25 71718
26 72308
27 168114
28 64699
29 43209
30 227451
31 239643
32 17641
33 97061
34 162124
35 924718
36 930311
37 488001
38 7248711
39 2986751
40 704908
41 4108654
42 7220012

List of values

[27, 18, 63, 8, 45, 12, 20, 130, 138, 154, 52, 30, 561, 78, 1194, 1930, 4277, 292, 5343, 26353, 4255, 7847, 34773, 18628, 71718, 72308, 168114, 64699, 43209, 227451, 239643, 17641, 97061, 162124, 924718, 930311, 488001, 7248711, 2986751, 704908, 4108654, 7220012]

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

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