[seqfan] Re: New sequence

[Claudio Meller]

* Sorry almost is wrong, is *at least

2017-04-05 17:48 GMT-03:00 Claudio Meller <claudiomeller at gmail.com>:

> Because almost one E+p(i) is prime
> For
> 10 10+3
> 14  14+3
> 16  16+3
> 18  18+5
> For
> 28 = 5+23 = 11+17 and 28+5, 28+23, 28+11 and 28+17 are composite
>
> 2017-04-05 17:14 GMT-03:00 Hans Havermann <gladhobo at bell.net>:
>
>> >> So :  E = p1 + p2
>> >> The question is, which even number plus p1 or p2 is not a prime number?
>> >
>> > Claudio, how are you deciding E = p1 + p2 = p3 + p4 = ... ?
>>
>> "I consider all pn (p1, p2, p3, etc)"
>>
>> So the question is, which even number plus p1 or p2 or p3 or p4 or ... is
>> not a prime number?
>>
>> 10 = 3 +  7 = 5 +  5;   10 + p3 or 10 + p4 is not prime.
>> 14 = 3 + 11 = 7 +  7;   14 + p2 or 14 + p3 or 14 + p4 is not prime.
>> 16 = 3 + 13 = 5 + 11;   16 + p3 or 16 + p4 is not prime.
>> 18 = 5 + 13 = 7 + 11;   18 + p3 is not prime.
>> ...
>>
>> But you do not include 10, 14, 16, 18 in your sequence. Why not?
>>
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>>
>
>
>
> --
> Claudio Meller
> http://grageasdefarmacia.blogspot.com
> http://todoanagramas.blogspot.com/
> http://simplementenumeros.blogspot.com/
>



-- 
Claudio Meller
http://grageasdefarmacia.blogspot.com
http://todoanagramas.blogspot.com/
http://simplementenumeros.blogspot.com/