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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.

A300406 Primes of the form 13*2^n + 1.

Table of values

n a(n)
1 53
2 3329
3 13313
4 13631489
5 3489660929
6 62864142619960717084721153
7 5100145160001678120616578906356228963083163798627028041729
8 6779255729241169695101387251026410519979286814120235842117075415451380965612384558178346467329
9 1735489466685739441945955136262761093114697424414780375581971306355553527196770446893656695635969

List of values

[53, 3329, 13313, 13631489, 3489660929, 62864142619960717084721153, 5100145160001678120616578906356228963083163798627028041729, 6779255729241169695101387251026410519979286814120235842117075415451380965612384558178346467329, 1735489466685739441945955136262761093114697424414780375581971306355553527196770446893656695635969]

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

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