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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.

A288406 Primes of the form k!2+8, where k!2 is the double factorial number (A006852).

Table of values

n a(n)
1 11
2 23
3 113
4 953
5 2027033
6 34459433
7 7905853580633
8 13113070457687988603440633
9 112275575285571389562324404930670903477890633
10 79777941814291672401518892224505807820921910393015244140633

List of values

[11, 23, 113, 953, 2027033, 34459433, 7905853580633, 13113070457687988603440633, 112275575285571389562324404930670903477890633, 79777941814291672401518892224505807820921910393015244140633]

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

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