I need a cost estimate for some data. - Page 2

Kathegetes · 2014-07-25, 04:43

Quote:

Originally Posted by CRGreathouse

Kathegetes, even if I wanted to help you I can't make heads or tails of what you've written.

I can do this. Merce wipe erasor on blackboard.
8 is not square or tri number. Is cubic butt no matter.
8(8+1)÷2=36
So 36 is 8 tri
We go 36(36+1)÷2= 666
Now how many primes less than 8? 7 5 3 2 so answer is four.
Less than 36? 31 29 23 19 17 13 11 7 5 3 2 so answer is eleven.
So we keep going like that to get more count of the primes.

Now this is for Bernard Riemann strong theory on how many primes but not by 2^ x or 10^ y just the greatest number is by 8 tri tri tri again. Call those terms if you please.
Let: 8 be first term
36 be second term
666 be third term
This phone does not have pettite subscripts so we present as so...
T1= 8 count of primes less than T1= 4
T2= 36 count of primes less ........T2 = 11
T3= 666............................................T3= 121
I know the primes up to T30 have not all been Erotic seiveed .
I don't pretend people counted them this desired way.
I must follow observed pattern.
It will take real precious time and so much electric.
Horrors not to know.
Passions cost real money.
Can a computer count this way?
I must pay to be true to myself and chase pattern if possible.
I am charite butt no presu.option on you or friends.
Cheese head is kind. May be occupied.
My geometry teacher paid electric for 3 years on my passion.
Stupid is hard to tell.
Thank You. You are nice.

CRGreathouse · 2014-07-25, 05:09

If someone can work out a translation, let me know.

Batalov · 2014-07-25, 05:20

K.G.S., here's the deal.
(I appreciate that there is, maybe, a real person behind your nickname's thick skin. So listen up.)

At your 101^st post, if you content/noise ratio stays below 1%, you will get a ban of 1 week. Then for a month, then for a year. Life is too short to waste it on complete and utter bollocks, eh?

NBtarheel_33 · 2014-07-25, 05:40

Quote:

I know the primes up to T30 have not all been Erotic seiveed

Yeah, just didn't have enough Viagra to get past T29.

BudgieJane · 2014-07-25, 13:50

Quote:

Originally Posted by CRGreathouse

If someone can work out a translation, let me know.

Perseverance. This is what I think the OP means.

Start with the function used to generate the triangular numbers, i.e. T(n) = n(n+1)/2

and beginning with t₁ = 8, which is not a triangular number, generate a sequence by applying T recursively to t₁
(use lower-case letters for this sequence to avoid confusion with T₁, etc., which are triangular numbers)

so t₂ = T(t₁) = T(8) = 36
t₃ = T(t₂) = T(T(t₁)) = ... = T(36) = 666
and so on, giving this sequence
8, 36, 666, 222111, 24666759216, etc.

It would seem the OP is interested in knowing the number of primes between successive pairs of entries in this sequence.

BudgieJane · 2014-07-25, 13:58

Quote:

Originally Posted by NBtarheel_33

Yeah, just didn't have enough Viagra to get past T29.

I think the OP means that the primes have not been sieved using the sieve of Eratosthenes as far as T30.

To the OP: would it help if you posted your message in French? My French is pretty awful, but ... est-ce qu'il vous peut aider si vous écrivez votre messages en français?

CRGreathouse · 2014-07-25, 14:52

Thanks BudgieJane!

I find
$\pi(8)=4$
$\pi(36)=11$
$\pi(666)=121$
$\pi(222111)=19787$
$\pi(24666759216)=1078065011$
$6592875536327244522\le\pi(304224505122393846936)\le6593844038382854674$
with differences
$\pi(36)-\pi(8)=7$
$\pi(666)-\pi(36)=110$
$\pi(222111)-\pi(666)=19666$
$\pi(24666759216)-\pi(222111)=1078045224$
$6592875535249179511\le\pi(304224505122393846936)-\pi(24666759216)\le6593844037304789663$

Kathegetes, does this help?

Kathegetes · 2014-07-26, 10:59

Quote:

Originally Posted by CRGreathouse

Thanks BudgieJane!

I find
$\pi(8)=4$
$\pi(36)=11$
$\pi(666)=121$
$\pi(222111)=19787$
$\pi(24666759216)=1078065011$
$6592875536327244522\le\pi(304224505122393846936)\le6593844038382854674$
with differences
$\pi(36)-\pi(8)=7$
$\pi(666)-\pi(36)=110$
$\pi(222111)-\pi(666)=19666$
$\pi(24666759216)-\pi(222111)=1078045224$
$6592875535249179511\le\pi(304224505122393846936)-\pi(24666759216)\le6593844037304789663$

Kathegetes, does this help?

I think T means triangular n?
So all but first term t=8?
Π (t2=8)? Sorry, how to do petite subscriptions and Greek letters at this club is big problem.

Is it correct that 6592875536327244522 is limit to sieved in completed order?
I have want this much since 18 Aug 07. Now I'll see for RH project what holds.
Going no further I then looked at counts of perfects. This table does not have Mr. Coopers newest. Done 4+ years ago by a girl, me pulling hair. I could not check this. Trivial radix of 8 is the zeroeth term as 3.5311288... Mind the scientific note.
Term Pn. Mp. Greater
0. 0. 1. 3.5311288...
1 1. 2. 8
2 2. 3. 36
3. 3. 4. 666
4. 4. 6. 222111
5. 6 8. 24666759216
6. 8. 9. 3.04...10'20
7. 9. 12. 4.62...10'40
8. 12. 12. 1.07...10'81
9. 12. 13. 5.73...10'161
10. 13. 14. 1.64...10'323
11. 14. 15. 1.34...10'646
12. 15. 17. 9.11...10'1291
13. 18. 20. 4.14...10'2583
14. 20. 23. 8.61...10'5166
15. 23. 26. 3.70...10'10333
16. 26. 27. 6.87...10'20666
17. 27. 30. 2.36...10'41333
18. 30. 31. 2.78...10'82666
19. 31. 31. 3.89...10'165332
20. 31. 32. 7.57...10'330664
21. 33. 33. 2.86...10'661329
22. 33. 37. 4.11...10'1322658
23. 34. 38. 8.44...10'2645316
24. 38. 39. 3.56...10'5290633
25. 39. 44. 6.36...10'10581266
26. 44. 47 ? 2.02...10'21162533
27. 47? 2.05...10'42325066
28. 2.10...10'84650132
29. (?) 2'346348367-1 2.22...10'169300264
30. if Mp then Pn 2.46...10'338600528
31. 3.40...10'677201056

So much wonder.

Kathegetes · 2014-07-26, 11:07

Quote:

Originally Posted by BudgieJane

I think the OP means that the primes have not been sieved using the sieve of Eratosthenes as far as T30.

To the OP: would it help if you posted your message in French? My French is pretty awful, but ... est-ce qu'il vous peut aider si vous écrivez votre messages en français?

I set such a nice table for him...it is squished. Batalov come throw me in briar patch.

Kathegetes · 2014-07-26, 11:33

[QUOTE=Batalov;379014]K.G.S., here's the deal.
(I appreciate that there is, maybe, a real person behind your nickname's thick skin. So listen up.)

At your 101^st post, if you content/noise ratio stays below 1%, you will get a ban of 1 week. Then for a month, then for a year. Life is too short to waste it on complete and utter bollocks, eh?[/QUOTE
oooh.

NBtarheel_33 · 2014-07-26, 22:19

Quote:

Originally Posted by Kathegetes

...blah blah blah...

Please note, as was discussed here over two (Earth) years ago, the Mersenne number $2^{346348367}-1$ is not, cannot, and never will be prime. So if you are basing any theories or conjectures on the primality of that number, as your table seems to indicate, they will be mistaken.

2014-07-25, 14:52	#18
CRGreathouse Aug 2006 2²×3×499 Posts	Thanks BudgieJane! I find $\pi(8)=4$ $\pi(36)=11$ $\pi(666)=121$ $\pi(222111)=19787$ $\pi(24666759216)=1078065011$ $6592875536327244522\le\pi(304224505122393846936)\le6593844038382854674$ with differences $\pi(36)-\pi(8)=7$ $\pi(666)-\pi(36)=110$ $\pi(222111)-\pi(666)=19666$ $\pi(24666759216)-\pi(222111)=1078045224$ $6592875535249179511\le\pi(304224505122393846936)-\pi(24666759216)\le6593844037304789663$ Kathegetes, does this help? Last fiddled with by CRGreathouse on 2014-07-25 at 15:01

2014-07-26, 11:33	#21
Kathegetes Jul 2012 Paris, France. 3²×11 Posts	Kathegetes D. Sophrosyne [QUOTE=Batalov;379014]K.G.S., here's the deal. (I appreciate that there is, maybe, a real person behind your nickname's thick skin. So listen up.) At your 101^st post, if you content/noise ratio stays below 1%, you will get a ban of 1 week. Then for a month, then for a year. Life is too short to waste it on complete and utter bollocks, eh?[/QUOTE oooh.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Braswell: Low power, low cost mprime?	Mark Rose	Hardware	9	2015-11-26 22:23
Voting question Intel vs. AMD cost	jasong	Hardware	7	2015-02-02 19:23
Cost to compute prime	Unregistered	Information & Answers	30	2013-12-18 03:34
New report: Cost per Factor Found...	chalsall	GPU to 72	14	2011-12-09 16:54
V25.7 TF estimate way out ... or am I?	petrw1	PrimeNet	5	2008-11-08 02:23

2014-07-25, 05:09	#13
CRGreathouse Aug 2006 1011101100100₂ Posts	If someone can work out a translation, let me know.

2014-07-25, 05:20	#14
Batalov "Serge" Mar 2008 San Diego, Calif. 24035₈ Posts	K.G.S., here's the deal. (I appreciate that there is, maybe, a real person behind your nickname's thick skin. So listen up.) At your 101^st post, if you content/noise ratio stays below 1%, you will get a ban of 1 week. Then for a month, then for a year. Life is too short to waste it on complete and utter bollocks, eh?