Problem B. 4643. (September 2014)
B. 4643. Are there integers \(\displaystyle n\) and \(\displaystyle k\) such that \(\displaystyle n^3n1=k^2k+1\)?
Suggested by K. Williams, Szeged
(3 pont)
Deadline expired on October 10, 2014.
Statistics:
292 students sent a solution.  
3 points:  239 students. 
2 points:  26 students. 
1 point:  12 students. 
0 point:  14 students. 
Unfair, not evaluated:  1 solution. 
