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Project Euler #216: Investigating the primality of numbers of the form 2n² - 1

Hacker
Rank
Score
jason_rod12
21
flag of India
05.56
at361
22
flag of Canada
05.56
atharwaadawadka1
23
flag of India
05.56
borbudak
24
flag of Greece
05.56
andy_cioc
25
flag of Romania
05.56
kedavamaru
26
flag of Colombia
05.56
equinoxhelion
27
flag of India
05.56
LittleFox
28
flag of Belgium
05.56
lancelot060
29
flag of India
05.56
shizukaa
30
flag of India
05.56
noties96
31
flag of Ireland
05.56
kalyani7195
32
flag of India
05.56
karl21
33
flag of United States
05.56
rajeshayrus
34
flag of India
05.56
pdm1302
35
flag of Canada
05.56
marco_bonizzi
36
flag of Italy
05.56
sravyajasthi
37
flag of India
05.56
kdt0116
38
flag of United States
05.56
kardandon
39
flag of Turkey
05.56
chenyg
40
flag of China
05.56
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