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

Hacker
Rank
Score
jade33kyoonbr
81
flag of Singapore
01.85
BMichaels
82
flag of Hungary
00.00
mp85az
82
flag of Italy
00.00
newsensz
82
flag of India
00.00
attila_badi
82
flag of Ireland
00.00
StepBack13
82
flag of Australia
00.00
dehulcse
82
flag of India
00.00
nkambule773
82
flag of South Africa
00.00
polybegone
82
flag of United States
00.00
nelshinipj2002
82
flag of India
00.00
eee_1914
82
flag of India
00.00
anuragmuxui
82
flag of India
00.00
kims45345
82
flag of India
00.00
arnabsinha
82
flag of India
00.00
advithshetty02
82
flag of India
00.00
santhprasad_sp1
82
flag of India
00.00
ps_tamil
82
flag of India
00.00
csa1957kiruthik1
82
flag of India
00.00
sureshmurugan919
82
flag of India
00.00
gajalakshmi8121
82
flag of India
00.00
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