Forum: XYYXF Project
2021-01-07, 08:52
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Replies: 441
Views: 55,986
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Forum: XYYXF Project
2020-12-31, 12:17
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Replies: 441
Views: 55,986
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Forum: XYYXF Project
2020-12-20, 16:56
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Replies: 441
Views: 55,986
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Forum: XYYXF Project
2020-12-19, 22:43
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Replies: 441
Views: 55,986
I have examined all Leyland numbers in the gap...
I have examined all Leyland numbers in the gap between L(145999,10) <146000> and L(146999,10) <147000> and found 17 new primes.
I am going to be doing intervals #23 and #24, postponing #18 until...
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Forum: XYYXF Project
2020-12-18, 16:16
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Replies: 441
Views: 55,986
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Forum: XYYXF Project
2020-12-16, 11:25
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Replies: 441
Views: 55,986
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Forum: XYYXF Project
2020-11-18, 12:46
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Replies: 441
Views: 55,986
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Forum: XYYXF Project
2020-11-08, 04:05
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Replies: 441
Views: 55,986
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Forum: XYYXF Project
2020-11-04, 15:12
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Replies: 441
Views: 55,986
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Forum: XYYXF Project
2020-10-22, 08:51
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Replies: 441
Views: 55,986
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Forum: XYYXF Project
2020-10-19, 15:03
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Replies: 441
Views: 55,986
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Forum: XYYXF Project
2020-10-10, 07:07
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Replies: 441
Views: 55,986
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Forum: XYYXF Project
2020-10-09, 17:34
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Replies: 441
Views: 55,986
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Forum: XYYXF Project
2020-10-06, 20:24
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Replies: 39
Views: 7,654
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Forum: XYYXF Project
2020-10-05, 16:22
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Replies: 39
Views: 7,654
When p=3 and one has divided all initial...
When p=3 and one has divided all initial candidates by 3, one has sieved to 3. When p=5 and one has divided all remaining candidates by 5, one has sieved to 5. When p=7 and one has divided all...
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Forum: XYYXF Project
2020-10-04, 23:10
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Replies: 39
Views: 7,654
I am looking at this now. One of my runs was...
I am looking at this now. One of my runs was updated at 2:48 pm today: sieved to 11 (149.2 MB); then at 3:49 pm: sieved to 13 (142.2 MB); then at 4:50 pm: sieved to 13 (140.3 MB); then at 5:51 pm:...
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Forum: XYYXF Project
2020-10-03, 21:43
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Replies: 39
Views: 7,654
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Forum: XYYXF Project
2020-10-03, 21:19
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Replies: 39
Views: 7,654
I tried:
mm4:rogue1 pxp$ ./xyyxsieve...
I tried:
mm4:rogue1 pxp$ ./xyyxsieve -i19.ini -o19.txt -w1e4 -p3 -P1e4
xyyxsieve v1.5, a program to find factors numbers of the form x^y+y^x
Sieve started: 3 < p < 1e4 with 17782120 terms (27440...
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Forum: XYYXF Project
2020-10-03, 19:04
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Replies: 39
Views: 7,654
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Forum: XYYXF Project
2020-10-01, 21:15
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Replies: 39
Views: 7,654
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Forum: XYYXF Project
2020-10-01, 01:59
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Replies: 441
Views: 55,986
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Forum: XYYXF Project
2020-09-27, 00:01
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Replies: 441
Views: 55,986
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Forum: XYYXF Project
2020-09-25, 21:32
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Replies: 441
Views: 55,986
Thank you. Fortunately I had written a note to...
Thank you. Fortunately I had written a note to myself from the last time I ran a .cpp program.
g++ xyyx.cpp -o xyyx
xyyx.cpp:60:56: warning: format specifies type 'unsigned long long *' but the...
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Forum: XYYXF Project
2020-09-25, 20:03
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Replies: 39
Views: 7,654
You are correct. By mid-October I will have...
You are correct. By mid-October I will have finished interval #16 which will guarantee x < 24000. To get to x < 25000 I will need to finish interval #17, which I haven't started yet. My current...
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Forum: XYYXF Project
2020-09-20, 03:54
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Replies: 441
Views: 55,986
I have examined all Leyland numbers in the ten...
I have examined all Leyland numbers in the ten gaps between L(37614,265) <91148>, #1735, and L(40210,287) <98832> and found 117 new primes. That makes L(40210,287) #1862 and advances the index to...
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