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Old 2020-02-23, 22:12   #157
swellman
 
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Jun 2012

33·103 Posts
Default C210 degree 5

Found as part of the Cunningham project, a C210 cofactor of 2,2330M.

Original polynomial found by vebis in May 2019
https://www.mersenneforum.org/showpo...7&postcount=19

Spun by Max026
https://www.mersenneforum.org/showpo...5&postcount=23

Code:
Y0: -32507833225037839767840650843314231647994
Y1: 764359993484535911177455197
c0: 29987435198398762895919247712393166012400831223945
c1: -587261530799781299842607052297040304406308
c2: -2409951884745805314585370289177891
c3: 763718980929064777349444
c4: -17370807393462090
c5: 50058540
skew: 332566281.62634
# lognorm 65.54, E 57.50, alpha -8.04 (proj -2.48), 3 real roots
# MurphyE = 1.18869319e-15

Last fiddled with by swellman on 2020-02-23 at 22:13
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