4
7
2
1
3
1
2
5
9
3
7
4
2
9
8
3
2
4
5
8
7
4
3
2
1
7
8
3
9
2
9
6
4
Look for digits that already appear 7 or 8 times on the board — they're the easiest to place last.
Look for digits that already appear 7 or 8 times on the board — they're the easiest to place last.
"I beg to introduce myself to you as a clerk in the Accounts Department of the Port Trust Office at Madras on a salary of only £20 per annum. I am now about 23 years of age." — Ramanujan, in his famous letter to Hardy
"I beg to introduce myself to you as a clerk in the Accounts Department of the Port Trust Office at Madras on a salary of only £20 per annum. I am now about 23 years of age." — Ramanujan, in his famous letter to Hardy