popup08 hemtal v09
Problems
Name | Solved / Tries | Average tries | Average tries to solve | |
---|---|---|---|---|
A | Factovisors | 1/27 (4%) | 9.00 | 5.00 |
B | Semi-prime H-numbers | 4/59 (7%) | 9.83 | 13.75 |
C | Jackpot | 9/71 (13%) | 5.07 | 4.67 |
D | Riemann vs. Mertens | 3/13 (23%) | 2.60 | 3.67 |
E | The Stern-Brocot Number System | 8/31 (26%) | 3.88 | 3.88 |
F | The Power of Substitution | 0/13 (0%) | 6.50 | -- |