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Evil · Puzzle #159
9
7
1
8
1
3
7
9
6
4
3
1
9
4
8
1
7
5
3
2
6
1
7
9
5
"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