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.

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A216539 Largest prime p such that there is no n-term arithmetic progression of primes ending with p.

Original entry on oeis.org

2, 37, 557, 100291, 2521081, 198702899, 5082095279
Offset: 2

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Author

Alex Ratushnyak, Sep 12 2012

Keywords

Comments

For n>=3, the value given is only a conjecture.

Examples

			It is conjectured (A216495) that 37 is the largest prime p with no 3-term arithmetic progression ending with p. This would imply a(3)=37. (7,19,31, for example, is a progression ending with 31.)
		

Crossrefs

A216495 conjectures a(3).
A094383 conjectures a(4).
A216497 conjectures a(5).
A216498 conjectures a(6).
A216468 conjectures a(7).
A216590 conjectures a(8).
Cf. A005115.
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