[seqfan] Re: New sequence
Hans Havermann
gladhobo at bell.net
Wed Apr 5 22:14:56 CEST 2017
>> 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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