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Evil · Puzzle #651
2
9
7
3
9
3
8
6
5
7
1
2
9
6
7
1
6
4
5
9
6
1
1
8
1
7
"Pure mathematics is, in its way, the poetry of logical ideas." — Albert Einstein
"Pure mathematics is, in its way, the poetry of logical ideas." — Albert Einstein
"In science, there are no shortcuts to truth." — Karl Popper
"In science, there are no shortcuts to truth." — Karl Popper