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Expert · Puzzle #178
7
2
8
3
4
7
2
1
4
9
5
1
3
1
9
8
6
4
6
3
7
2
5
6
7
1
"Extraordinary claims require extraordinary evidence." — Carl Sagan
"Extraordinary claims require extraordinary evidence." — Carl Sagan
"The essence of mathematics lies in its freedom." — Georg Cantor
"The essence of mathematics lies in its freedom." — Georg Cantor