QUEUED AS 8p5_335
8+5_335 is an HCN quartic with a SNFS difficulty of 242. It has undergone 22000 curves of ECM @B1=260M.
This job fits in the 15e siever as a 33/32 hybrid job:
Code:
n: 154638272499362641606228283579656901102089373552494768984575062529997233820535651473204362623824358987210848708149145544010671579239535371075454996454471258013711363665787732352099580940921
skew: 1.0000
type: snfs
size: 242
c4: 1
c3: -1
c2: 1
c1: -1
c0: 1
Y1: -67762635780344027125465800054371356964111328125
Y0: 3213876088517980551083924184682325205044405987565585670602752
rlim: 134000000
alim: 266000000
lpbr: 33
lpba: 32
mfbr: 96
mfba: 64
rlambda: 3.7
alambda: 2.8
Test sieving on the -r side with Q in blocks of 1000:
Code:
MQ Norm_yield Speed (sec/rel)
35 2126 0.367
65 2491 0.416
100 2720 0.413
150 2694 0.409
200 2580 0.402
300 2409 0.404
Suggesting a sieving Q-range of 35-290M to produce 650M raw relations.