| 417 |
The Academy Corner: No. 44
— Bruce Shawyer |
| 419 |
The Olympiad Corner: No. 217
— R.E. Woodrow |
| 436 |
On the closed form of power series
— Zeynab Mashreghi and Javad Mashreghi |
| 440 |
The Skoliad Corner: No. 57
— Shawn Godin |
| 463 |
Solutions: 2555-2559, 2566, 2569-2576
|
| 480 |
Another maze from Izador Hafner
|