Project Euler #167: Investigating Ulam sequences

Hacker
Rank
Score
61
flag of India
100.00
62
flag of Germany
100.00
63
flag of South Africa
100.00
64
flag of Germany
100.00
65
flag of United States
100.00
66
flag of Indonesia
100.00
67
flag of Germany
100.00
68
flag of Canada
100.00
70
flag of Poland
100.00
71
flag of Bangladesh
100.00
73
flag of United States
60.00
75
flag of Canada
60.00
78
flag of United States
50.00
79
flag of United States
30.00
80
flag of Morocco
30.00
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