So is it now safe to mark C160_159978_10356_2 complete? Results are in but I can hold off moving the file if necessary.

Once the job is marked complete the data is purged in short order.

Sean-
Nuke it! We have three copies collectively.

15e Candidate
 

[B]QUEUED AS 107331526897849_17m1[/B]

C215 from the OPN t600 file.
[ a.k.a. Phi_17(Phi_2(Phi_5(Phi_29(3)/59/28537))/2/8599579/93469471)/7753/556513 ]
This polynomial has a tenancy to have a higher dup rate.
Sieve on the algebraic side. Ready for 15e.
[CODE]n: 71893863878208943375014398148646577508932376866562557165426797635800451518078657818011013466561222918126256882560245727794011446143983904275700628395575686260142211145886955027911880585941974568653823472890801506409
# 107331526897849^17-1, difficulty: 224.49
lss: 0
skew: 1.0
c8: 1
c7: 1
c6: -7
c5: -6
c4: 15
c3: 10
c2: -10
c1: -4
c0: 1
Y1: -107331526897849
Y0: 11520056666223683381280826802
type: snfs
rlim: 134000000
alim: 134000000
lpbr: 31
lpba: 31
mfbr: 62
mfba: 91
rlambda: 2.7
alambda: 3.7[/CODE]
Trial sieving 5K blocks.
[CODE] Q Yield
[B]18M[/B] 11926
20M 13217
60M 8596
100M 9478
180M 4957
200M 5011[/CODE]

[B]QUEUED AS 3p2_623[/B]

SNFS-254.78 C188 HCN (3+2,623), ECM to t56+. For 14e.
[code]
n: 17585777801360528301071396195731825340636278373816741543790723003154218196188519965023479022393488852591193233081306124328084599348093312559926451198648848930172291322602740064061616961431
# 3^623+2^623, difficulty: 254.78, skewness: 1.00, alpha: 2.24
skew: 1.000
c6: 1
c5: -1
c4: 1
c3: -1
c2: 1
c1: -1
c0: 1
Y1: -618970019642690137449562112
Y0: 2909321189362570808630465826492242446680483
rlim: 268000000
alim: 268000000
lpbr: 32
lpba: 32
mfbr: 64
mfba: 64
rlambda: 2.6
alambda: 2.6
[/code]
Trial sieving 2K blocks.
[code]
Q Yield
--- -----
20M 5220
60M 4402
100M 4188
140M 3673
180M 3216
220M 3352
260M 3712
300M 3167
[/code]
Recommend sieving special Q on rational side, 20M - 260M.

[B]QUEUED AS 119__091_5m1[/B]

C196 from the OPN t800 file.
[ a.k.a. Phi_5(Phi_5(Phi_11(45319)/23/38677/1806482129/1670048579431)/31/716002311341/1291681410301)/5/61/271/3011 ]
P52^5-1
[CODE]n: 8306231044616311413597272687138585157420306231273182844658242810069590988589078522018425006546701650301482231967366783722535811690554082687135764525687049092379581811736100644684371320187412010941
# 1199073964471218142523148698661555322818158522314091^5-1, difficulty: 204.32, skewness: 1.00, alpha: 1.45
# cost: 2.05164e+17, est. time: 97.70 GHz days (not accurate yet!)
skew: 1.000
c4: 1
c3: 1
c2: 1
c1: 1
c0: 1
Y1: -1
Y0: 1199073964471218142523148698661555322818158522314091
type: snfs
rlim: 33500000
alim: 33500000
lpbr: 30
lpba: 30
mfbr: 60
mfba: 60
rlambda: 2.6
alambda: 2.6[/CODE]
Trial sieving 5K blocks.
[CODE] Q Yield
[B]14M[/B] 7957
20M 9645
30M 10781
40M 10581
60M 9490
80M 8418[/CODE]

15e Candidate
 

[B]QUEUED AS 52379047267_23m1[/B]

C196 from the OPN t550 file.
[ a.k.a. Phi_23(Phi_7(61))/47/7499/18710777/p28 ]
This polynomial will likely have a higher dup rate.
Sieve on the algebraic side. Ready for 15e.
[CODE]n: 2196446137359053106938322843888526731641085452277355711119901549757077396118238170925287354800180824402178087712112553739977989723468961792365780938151711139319035812841928902047665717382284057567
# 52379047267^23-1, difficulty: 257.26, skewness: 61.17, alpha: 0.00
# cost: 1.43877e+19, est. time: 6851.28 GHz days (not accurate yet!)
lss: 0
skew: 61.168
c6: 1
c0: -52379047267
Y1: -1
Y0: 7527146673760832665395038537255591018765521
type: snfs
rlim: 134000000
alim: 134000000
lpbr: 31
lpba: 31
mfbr: 62
mfba: 91
rlambda: 2.7
alambda: 3.6[/CODE]
Trial sieving 5K blocks.
[CODE] Q Yield
[B]14M[/B] 8868
20M 9647
60M 7604
100M 6984
200M 4142
260M 4380[/CODE]

[B]QUEUED AS C162_11040_10159[/B]

C162 from aliquot sequence 11040:i10159 is ready for 14e queue:

[CODE]n: 473722602323896820753441176598487962624399261131571226176524899895294378246889604950349060252341404915677297196471932082756593650997403180012464448642107347994403
# norm 1.067835e-15 alpha -8.157027 e 1.039e-12 rroots 5
skew: 19086642.41
c0: 36010465826504460079962062975604240628880
c1: 35661178329402081326954050142793896
c2: 1787912089803385369351211838
c3: -192352294972661667101
c4: -3915153001748
c5: 221340
Y0: -18454099441401180582319192799187
Y1: 196567194977447411
rlim: 67500000
alim: 67500000
lpbr: 30
lpba: 30
mfbr: 60
mfba: 60
rlambda: 2.6
alambda: 2.6
type: gnfs
lss: 0
[/CODE]
Suggesting sieving range is 10M-80M, I'll take the LA.

[B]QUEUED AS 9p7_623M[/B]

SNFS-254.78 C191 HCN (9+7,623M), ECM to t56+. For 14e.
[code]
n: 28056959020369041490794699207447193618534030710409102088992027934715410572598383109033387201240493011611972808085398551643234549901213865583259025706025758867042883089691903938394328092978541
# SNFS difficulty = 254.78
skew: 2.64575
c6: 1
c5: 7
c4: 21
c3: 49
c2: 147
c1: 343
c0: 343
Y1: 15286700631942576193765185769276826401
Y0: -2909321189362570808630465826492242446680483
rlim: 268000000
alim: 268000000
lpbr: 32
lpba: 32
mfbr: 64
mfba: 64
rlambda: 2.6
alambda: 2.6
[/code]
Trial sieving 2K blocks.
[code]
Q Yield
--- -----
20M 4553
60M 3801
100M 3653
140M 2924
180M 2747
220M 2810
260M 3007
300M 2605
[/code]
Recommend sieving special Q on rational side, 20M - 310M.

Is there a reason [url=https://www.mersenneforum.org/showpost.php?p=536532&postcount=2293]this number[/url] is not added to the 14e queue?

[QUOTE=RichD;537126]Is there a reason [url=https://www.mersenneforum.org/showpost.php?p=536532&postcount=2293]this number[/url] is not added to the 14e queue?[/QUOTE]

Missed it - sorry. Now queued.

[B]QUEUED AS 21119_252[/B]

C253 from the Near-RepDigit project, 21119_252.
The SNFS difficulty of this composite number is 253.28-digit.
[CODE]n: 2111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111119
m: 1000000000000000000000000000000000000000000
c6: 19
c0: 71
skew: 1.25
type: snfs
rlim: 134000000
alim: 134000000
lpbr: 31
lpba: 31
mfbr: 91
mfba: 62
rlambda: 3.6
alambda: 2.7[/CODE]
Trial sieving 5K blocks.
[CODE] Q Yield
20M 11507
60M 8272
100M 7271
200M 5561[/CODE]