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Evil · Puzzle #537
1
5
4
3
1
4
2
9
8
6
2
1
5
1
9
8
4
7
8
3
2
7
1
9
6
4
"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
"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