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Old 2020-02-23, 22:29   #159
swellman
 
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Jun 2012

33·103 Posts
Default C217 degree 6

From Cunningham 2,1165+, found by VBCurtis with improvement by Gimarel in December of 2019
https://www.mersenneforum.org/showpo...7&postcount=16

It was spun higher by Max026
https://www.mersenneforum.org/showpo...4&postcount=47

Code:
Y0: -260968666439530399918037023459605116
Y1: 38337191767287578050825267
c0: -7196950527960991555193580748097474856362083938
c1: -185821459719837526919356848735242248023269
c2: -13272626163537786723022096770871759
c3: 18948859018327120212361982771
c4: 247383589152687754249
c5: -17631163093470
c6: 307800
skew: 12177468.53879
# lognorm 61.88, E 50.91, alpha -10.97 (proj -2.57), 4 real roots
# MurphyE(Bf=1.000e+07,Bg=5.000e+06,area=1.000e+16)=7.09307485e-16
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