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swellman 2018-08-09 10:14

[b]QUEUED AS C234_139_70[/b]
A better, siever-friendly alternative to [url=http://www.mersenneforum.org/showpost.php?p=493366&postcount=1550]the poly in post 1550 for C243_139_70[/url] (i.e. no crashes). Ready for 15e.

[code]
n: 174560496051579384039709377914520269677588995197425947455510105846472367794264794419625632372286184806030043728872665589817371631402925079825795745875213473370580158374288173855002701184132755506635657731564443345486569072217529816451128946571
# 139^70+70^139, difficulty: 256.47, anorm: 2.33e+039, rnorm: -8.88e+048
# scaled difficulty: 258.07, suggest sieving rational side
# size = 2.867e-013, alpha = -0.044, combined = 4.835e-014, rroots = 0
type: snfs
size: 256
skew: 10.5161
c6: 1
c0: 1352470
Y1: -2736874734008091634300000000000000000000000
Y0: 52020869037289085480011921
rlim: 268000000
alim: 268000000
lpbr: 32
lpba: 32
mfbr: 64
mfba: 64
rlambda: 2.8
alambda: 2.8
[/code]


Test sieving on the -r side with Q in blocks of 5K
[code]
Q=40M 13384
Q=70M 11680
Q=120M 10857
Q=180M 9465
Q=250M 8921
Q=350M 8364
[/code]
Suggesting a sieving range for Q of 40-270M with a target number of relations = 470M.

RichD 2018-08-09 15:50

[b]QUEUED AS C210_35401_47 [/b]
C210 from the MWRB file with OPN weight of 4659.
[CODE]n: 179773904402963540012043768961264342566798484943117147475583899406388058190953868388384099966218950311680302668561319210983780320714214134122852447291950701949152186086065638361328759702523257009816990787667447
# 35401^47-1, difficulty: 218.35, skewness: 5.73, alpha: 0.00
# cost: 6.71447e+17, est. time: 319.74 GHz days (not accurate yet!)
skew: 5.730
c6: 1
c0: -35401
Y1: -1
Y0: 2466744908492248302839724731472763201
type: snfs
rlim: 33500000
alim: 67000000
lpbr: 29
lpba: 29
mfbr: 58
mfba: 58
rlambda: 2.5
alambda: 2.5[/CODE]
Trial sieving 5K blocks.
[CODE] Q Yield
12M 9239
20M 8369
40M 6641
50M 5580[/CODE]

RichD 2018-08-10 17:53

[b]QUEUED AS C215_46988659_29[/b]
C215 from the MWRB file with OPN weight of 4476.
[ a.k.a. Phi_29(Phi_3(29879)/13) ]
[CODE]n: 65434296264879485831057770993488700245967650017100071066373555801095079019465292289811876502805313831172779822893945904680867232753021773924258110416408044145755384753131700041017654832754227289103683721688682472361
# 46988659^29-1, difficulty: 230.16, skewness: 19.00, alpha: 0.00
# cost: 1.75779e+18, est. time: 837.04 GHz days (not accurate yet!)
skew: 18.996
c6: 1
c0: -46988659
Y1: -1
Y0: 229068438192034972228712515721768747299
type: snfs
rlim: 67000000
alim: 134000000
lpbr: 31
lpba: 31
mfbr: 62
mfba: 62
rlambda: 2.7
alambda: 2.7[/CODE]
Trial sieving 5K blocks.
[CODE] Q Yield
20M 12521
60M 9046
100M 8013
150M 6445
160M 6490[/CODE]

swellman 2018-08-13 11:00

[b]QUEUED AS C207_142_140[/b]
C207_142_140 is ready for SNFS on 15e.
[code]
n: 181880005344312752547351053110561853735044950331211895848228883811460064270237904222338774952556553414116880507683899197306279697981433878482883772909802843586359442171778741141485782104457552276969070355101
# 142^140+140^142, difficulty: 265.70, anorm: 4.97e+039, rnorm: 3.81e+049
# scaled difficulty: 267.34, suggest sieving rational side
# size = 1.215e-013, alpha = 0.000, combined = 2.567e-014, rroots = 0
type: snfs
size: 265
skew: 13.5449
c6: 1
c0: 6175225
Y1: -3792643488006829893221399440992214604544311
Y0: 191581231380566414401000000000000000000000000
rlim: 268000000
alim: 268000000
lpbr: 32
lpba: 32
mfbr: 64
mfba: 64
rlambda: 2.8
alambda: 2.8
[/code]


Test sieving on the -r side with Q in blocks of 5K.
[code]
Q=40M 9339
Q=80M 7822
Q=150M 6903
Q=250M 6221
Q=350M 5849
Q=450M 4774
[/code]
Suggesting a sieving range for Q of 40M-390M with a target number of relations = 470M.

VBCurtis 2018-08-15 01:44

[b]QUEUED AS 13_2_855m1[/b]
13*2^855-1 is ready for the 14e queue:
[code]n: 95519134355283049127394540485295355152618486902680103331360583150753730511848530235778980456239748248945293410471413899725329001509844059854119973218445317579036408204225806505836786259576081902844946947
skew: 0.47
type: snfs
size: 259
c6: 104
c0: -1
Y1: -1
Y0: 5575186299632655785383929568162090376495104
rlim: 134000000
alim: 200000000
lpbr: 33
lpba: 33
mfbr: 95
mfba: 66
rlambda: 3.9
alambda: 2.7[/code]
Test sieving indicates Q from 20-200M is sufficient for ~680M relations:
[code]Q=20M 0.109 sec/rel, 7134 rels
Q=50M 0.132 sec/rel, 4785 rels
Q=80M 0.143 sec/rel, 3768 rels
Q=110M 0.166 sec/rel, 3688 rels
Q=140M 0.183 sec/rel, 3104 rels
Q=170M 0.182 sec/rel, 2456 rels
Q=200M 0.190 sec/rel, 2989 rels[/code]
I'll handle the matrix.

RichD 2018-08-17 03:06

[b]QUEUED AS C210_35111_47[/b]
C210 from the MWRB file with OPN weight of 4537.
[CODE]n: 123140103821526141367868525895729213752151515510879839354320225626531677719097382080181388437501784126745255276291978007191332843822755613123585827759246491191876769245187352213190836532413378042429122681260457
# 35111^47-1, difficulty: 218.18, skewness: 5.72, alpha: 0.00
# cost: 6.61978e+17, est. time: 315.23 GHz days (not accurate yet!)
skew: 5.722
c6: 1
c0: -35111
Y1: -1
Y0: 2309646904328828797722369781161055681
m: 2309646904328828797722369781161055681
type: snfs
rlim: 67000000
alim: 134000000
lpbr: 30
lpba: 30
mfbr: 60
mfba: 60
rlambda: 2.6
alambda: 2.6[/CODE]
Trial sieving 5K blocks.
[CODE] Q Yield
16M 11396
20M 11818
40M 9621
70M 7620
80M 7042[/CODE]

swellman 2018-08-17 11:17

[b]QUEUED AS C214_129_104[/b]
C214_129_104 is ready for SNFS on 15e.
[code]
n: 2039345115997108092068814970067350838732124860886370591188261323534941520171057490300273014529879628234476915038525343717416664347928819654105514491661898811669841858698439013003041404719152640591398233197862344263
# 129^104+104^129, difficulty: 265.32, anorm: 3.42e+040, rnorm: -4.58e+048
# scaled difficulty: 266.68, suggest sieving rational side
# size = 1.272e-013, alpha = 0.000, combined = 2.732e-014, rroots = 0
type: snfs
size: 265
skew: 1.0092
c6: 16641
c0: 17576
Y1: -4557536137509512249139998657533399854481408
Y0: 758621374683090977986568634824263809
rlim: 268000000
alim: 268000000
lpbr: 32
lpba: 32
mfbr: 64
mfba: 64
rlambda: 2.8
alambda: 2.8
[/code]


Test sieving on the -r side with Q in blocks of 5K:
[code]
Q=30M 8959
Q=40M 8691
Q=80M 7211
Q=140M 6357
Q=220M 5896
Q=320M 5123
Q=430M 4449
[/code]
Which suggests a sieving range for Q of 30-420M with the target number of relations equal to 465M.

swellman 2018-08-17 11:18

[b]QUEUED AS C208_129_112[/b]
C208_129_112 is ready for SNFS on 15e.
[code]
n: 8687879693702338144636986968211660564817429281400836746915055651121586523988408872591099574314760503859538956470068861984738771134706147805179704053349815308646785798083325066042220284352967080647313551641613
# 129^112+112^129, difficulty: 267.16, anorm: 1.15e+041, rnorm: -6.45e+049
# scaled difficulty: 268.62, suggest sieving rational side
# size = 8.519e-014, alpha = 0.000, combined = 1.992e-014, rroots = 0
type: snfs
size: 267
skew: 8.9123
c6: 81
c0: 40589248
Y1: -21607696528935852347172273073430316317671424
Y0: 4208072765367105654891496217370191348523
rlim: 268000000
alim: 268000000
lpbr: 32
lpba: 32
mfbr: 64
mfba: 64
rlambda: 2.8
alambda: 2.8
[/code]


Test sieving on the -r side with Q in blocks of 5K:
[code]
Q=30M 8151
Q=70M 7276
Q=120M 7000
Q=180M 5835
Q=250M 5471
Q=350M 5233
Q=450M 4457
[/code]
Suggesting a sieving range for Q of 30-420M with the target number of relations = 460M.

RichD 2018-08-19 10:38

[b]QUEUED AS C179_374xx231_19[/b]
C179 from the OPN t550 file.
[ a.k.a. Phi_19(Phi_23(11)/829/28878847)/457/p45 ]
[CODE]n: 80618562396984935580623859027901093408800599611923946658233231525493005483233781369300047153178992219590691911823783888072577697447227475180025849626735504489297896289167314117439
# 3740221981231^19-1, SNFS-239, sieve on algebraic side
lss: 0
skew: 0.0080
c6: 3740221981231
c0: -1
Y1: -1
Y0: 52322939506884127873809971198569749391
type: snfs
rlim: 134000000
alim: 200000000
lpbr: 31
lpba: 31
mfbr: 62
mfba: 91
rlambda: 2.6
alambda: 3.7[/CODE]
Trial sieving 5K blocks.
[CODE] Q Yield
20M 10159
60M 5700
100M 4872
150M 4061
200M 4201
250M 2896[/CODE]

RichD 2018-08-21 10:11

[b]QUEUED AS C224_439xx137_13 [/b]
C224 from the OPN t600 file.
[ a.k.a. Phi_13(Phi_7(84473)/449/18376499)/1773952827739 ]
[CODE]n: 29065076795637688034743639625458916810848275453904537640113617362371801283099817687985068643218163517367185559953718516308646454254209432734832281890922271605922224879990713043005839392665145437016438735412176650211411437799
# 43923080889124454137^13-1, difficulty: 235.71, skewness: 1.00, alpha: 3.10
# cost: 2.7358e+18, est. time: 1302.76 GHz days (not accurate yet!)
skew: 1.000
c6: 1
c5: 1
c4: -5
c3: -4
c2: 6
c1: 3
c0: -1
Y1: -43923080889124454137
Y0: 1929237034792569848573858864418216414770
type: snfs
rlim: 33500000
alim: 67000000
lpbr: 30
lpba: 30
mfbr: 60
mfba: 88
rlambda: 2.6
alambda: 3.6[/CODE]
Trial sieving 5K blocks.
[CODE] Q Yield
20M 10122
60M 6853
100M 6090[/CODE]

swellman 2018-08-21 11:16

[b]QUEUED AS C214_139_76[/b]
C214_139_76 is ready for SNFS on 15e.

[code]
n: 1076923866207269277731155126889807434756461802393269998569592877006451777488997015703355341399203387934595646926324539911300996251225897042110033614126622400319512468566145165349088767833723567470082728753899640689
# 139^76+76^139, difficulty: 264.14, anorm: 4.85e+039, rnorm: -8.38e+049
# scaled difficulty: 265.85, suggest sieving rational side
# size = 2.005e-013, alpha = 0.000, combined = 3.641e-014, rroots = 0
type: snfs
size: 264
skew: 5.3306
c6: 16
c0: 367099
Y1: -36286294260611296958454793269808377419005952
Y0: 7230900796183182881721657019
rlim: 268000000
alim: 268000000
lpbr: 32
lpba: 32
mfbr: 64
mfba: 64
rlambda: 2.8
alambda: 2.8
[/code]


Test sieving on the -r side with Q in blocks of 5k
[code]
Q=30M 11400
Q=70M 9786
Q=120M 9418
Q=180M 8107
Q=250M 7690
Q=350M 7349
[/code]

Suggesting a range for Q of 30M-300M with target number of relations equal to 470M.


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