[seqfan] Re: More stupid thingies with commas, sums & primes

[Christopher Hunt gribble]

Eric,
You may be interested to know that:

The smallest integer not present in the first 10000 terms = 7968
The largest integer present in the first 10000 terms = 40195

So there is no indication yet that S is not a derangement of N.

Chris

-----Original Message-----
From: seqfan-bounces at list.seqfan.eu [mailto:seqfan-bounces at list.seqfan.eu]
On Behalf Of Ed Jeffery
Sent: 19 October 2011 4:46 PM
To: seqfan at list.seqfan.eu
Subject: [seqfan] Re: More stupid thingies with commas, sums & primes

Then what about the graph of Chris' results for the distribution as n
becomes large: does it increase and peak at the prime 7 (the midpoint
between the primes 2 and 17) and is it symmetrical about the prime 7? -- Ed
Jeffery

>The frequencies of occurrence of the 7 prime sums over the first 10000
terms
>are:
>2    1788448
>3    2318299
>5    3624036
>7    4340644
>11    4100476
>13    2246844
>17     503513
>suggesting non-uniformity of distribution.

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