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ProjectEuler+
Project Euler #216: Investigating the primality of numbers of the form 2n² - 1
Leaderboard
Project Euler #216: Investigating the primality of numbers of the form 2n² - 1
Problem
Submissions
Leaderboard
Discussions
Hacker
Rank
Country
Score
camilomcatasus
61
05.56
petertillmann90
62
05.56
hoyyang
63
05.56
amartis
64
05.56
lucia_valachova1
65
05.56
wmndilshan
66
05.56
leo17mnme8nk
67
05.56
oliver27fj4edkf4
68
05.56
watermelon16ar
69
05.56
banana24spyaiu
70
05.56
therapist38as
71
05.56
kitten81prrx7j
72
05.56
lamb9p5cwggy1
73
05.56
taylor60edgvtz
74
05.56
hamster83ujg5
75
05.56
ace60j3s4wt0d
76
05.56
jafernandes1974
77
03.70
orange757iy0
78
03.70
analyst599wh6r7s
79
03.70
janhavi148
80
01.85
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