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Message boards : AP26 - AP27 Search : OMG! after 13 years of search, I found 3 primes!

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Profile O&O
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Joined: 17 Dec 05
Posts: 18
ID: 1877
Credit: 14,519,522
RAC: 0
PPS LLR Bronze: Earned 10,000 credits (54,816)SR5 LLR Bronze: Earned 10,000 credits (36,775)SGS LLR Bronze: Earned 10,000 credits (25,944)TRP LLR Bronze: Earned 10,000 credits (59,742)321 Sieve (suspended) Silver: Earned 100,000 credits (192,724)Generalized Cullen/Woodall Sieve (suspended) Bronze: Earned 10,000 credits (76,998)PPS Sieve Amethyst: Earned 1,000,000 credits (1,412,449)AP 26/27 Ruby: Earned 2,000,000 credits (3,436,550)GFN Turquoise: Earned 5,000,000 credits (9,188,907)
Message 119643 - Posted: 29 Jul 2018 | 13:12:22 UTC
Last modified: 29 Jul 2018 | 13:12:41 UTC

This definitely requires a huge celebration!

I have joined the project on Dec. 2005! ... it took me 13 years, and in the last two days, I find three AP primes.

Not one or two primes but, three ... I repeat three @#&*^%$ primes!



This is uplifting ...
____________

MonkeydeeProject donor
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Joined: 8 Dec 13
Posts: 506
ID: 284516
Credit: 1,110,817,697
RAC: 1,479,335
Discovered 1 mega primeFound 2 primes in the 2018 Tour de PrimesFound 3 primes in the 2019 Tour de PrimesFound 2 primes in the 2020 Tour de PrimesFound 2 primes in the 2021 Tour de PrimesFound 3 primes in the 2022 Tour de Primes321 LLR Jade: Earned 10,000,000 credits (11,864,134)Cullen LLR Jade: Earned 10,000,000 credits (10,012,652)ESP LLR Jade: Earned 10,000,000 credits (10,724,918)Generalized Cullen/Woodall LLR Sapphire: Earned 20,000,000 credits (20,022,217)PPS LLR Sapphire: Earned 20,000,000 credits (35,283,765)PSP LLR Sapphire: Earned 20,000,000 credits (20,092,383)SoB LLR Sapphire: Earned 20,000,000 credits (20,008,825)SR5 LLR Jade: Earned 10,000,000 credits (19,325,051)SGS LLR Jade: Earned 10,000,000 credits (12,267,868)TRP LLR Jade: Earned 10,000,000 credits (10,077,940)Woodall LLR Jade: Earned 10,000,000 credits (10,011,525)321 Sieve (suspended) Jade: Earned 10,000,000 credits (10,120,432)Generalized Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,004,494)PPS Sieve Double Silver: Earned 200,000,000 credits (200,105,931)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,002,980)TRP Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,010,755)AP 26/27 Double Silver: Earned 200,000,000 credits (200,427,682)GFN Double Silver: Earned 200,000,000 credits (204,941,309)WW Double Silver: Earned 200,000,000 credits (301,664,000)PSA Turquoise: Earned 5,000,000 credits (7,033,845)
Message 119644 - Posted: 29 Jul 2018 | 14:17:53 UTC

With a good GPU on the job you're going to find a lot of those.
So happy hunting!

For a little more reading on what an AP is and what your results mean; feel free to take a look at the AP 27 Search thread
____________
My Primes
Badge Score: 4*2 + 6*2 + 7*8 + 8*4 + 11*4 = 152

Profile Eudy SilvaProject donor
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Joined: 26 Aug 17
Posts: 1870
ID: 918937
Credit: 447,107,979
RAC: 1,002,486
Discovered 2 mega primesFound 2 primes in the 2018 Tour de PrimesFound 1 prime in the 2019 Tour de PrimesFound 1 prime in the 2020 Tour de PrimesFound 1 prime in the 2021 Tour de Primes321 LLR Amethyst: Earned 1,000,000 credits (1,187,213)Cullen LLR Amethyst: Earned 1,000,000 credits (1,291,013)ESP LLR Amethyst: Earned 1,000,000 credits (1,151,976)Generalized Cullen/Woodall LLR Amethyst: Earned 1,000,000 credits (1,199,207)PPS LLR Sapphire: Earned 20,000,000 credits (27,152,715)PSP LLR Amethyst: Earned 1,000,000 credits (1,476,639)SoB LLR Ruby: Earned 2,000,000 credits (2,432,091)SR5 LLR Ruby: Earned 2,000,000 credits (3,137,603)SGS LLR Amethyst: Earned 1,000,000 credits (1,462,951)TRP LLR Amethyst: Earned 1,000,000 credits (1,574,163)Woodall LLR Amethyst: Earned 1,000,000 credits (1,001,901)321 Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,119,749)Generalized Cullen/Woodall Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,005,331)PPS Sieve Emerald: Earned 50,000,000 credits (90,737,207)AP 26/27 Double Bronze: Earned 100,000,000 credits (100,120,852)GFN Double Bronze: Earned 100,000,000 credits (104,992,890)WW Double Bronze: Earned 100,000,000 credits (104,012,000)PSA Ruby: Earned 2,000,000 credits (2,059,222)
Message 119645 - Posted: 29 Jul 2018 | 16:14:43 UTC - in response to Message 119644.

Congrats, O&O !

Profile JeppeSNProject donor
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Joined: 5 Apr 14
Posts: 1724
ID: 306875
Credit: 41,343,356
RAC: 13,794
Found 1 prime in the 2020 Tour de Primes321 LLR Gold: Earned 500,000 credits (593,283)Cullen LLR Gold: Earned 500,000 credits (611,298)ESP LLR Silver: Earned 100,000 credits (174,818)Generalized Cullen/Woodall LLR Silver: Earned 100,000 credits (112,799)PPS LLR Jade: Earned 10,000,000 credits (16,501,798)PSP LLR Silver: Earned 100,000 credits (428,457)SoB LLR Silver: Earned 100,000 credits (466,812)SR5 LLR Silver: Earned 100,000 credits (210,142)SGS LLR Silver: Earned 100,000 credits (112,277)TRP LLR Silver: Earned 100,000 credits (342,501)Woodall LLR Silver: Earned 100,000 credits (109,455)321 Sieve (suspended) Silver: Earned 100,000 credits (175,037)PPS Sieve Bronze: Earned 10,000 credits (10,113)AP 26/27 Bronze: Earned 10,000 credits (12,129)GFN Ruby: Earned 2,000,000 credits (4,228,147)WW Turquoise: Earned 5,000,000 credits (9,640,000)PSA Turquoise: Earned 5,000,000 credits (7,614,290)
Message 119655 - Posted: 30 Jul 2018 | 15:32:52 UTC

I am glad you are happy with your finds.

Finding an AP20 or AP21 (so either 20 primes or 21 primes in an arithmetic progression) requires a bit of luck. But to gain fame by finding an AP26 (will be mentioned in "official" lists of interesting APs) or even an AP27 (the world's longest (explicit) AP at present time!) requires even more luck!

The Green–Tao theorem (2004) says that no matter how long an AP someone finds, there always exists an AP that is longer.

/JeppeSN

A_H_O_H
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Joined: 9 Apr 17
Posts: 25
ID: 819725
Credit: 11,857,204
RAC: 0
PPS Sieve Silver: Earned 100,000 credits (117,985)TRP Sieve (suspended) Bronze: Earned 10,000 credits (19,223)AP 26/27 Turquoise: Earned 5,000,000 credits (8,947,159)GFN Ruby: Earned 2,000,000 credits (2,772,837)
Message 120191 - Posted: 28 Aug 2018 | 14:37:15 UTC

This is not a primes, this is Arithmetic progressions of the prime numbers.

Message boards : AP26 - AP27 Search : OMG! after 13 years of search, I found 3 primes!

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