[Search for users] [Overall Top Noters] [List of all Conferences] [Download this site]

Conference rusure::math

Title:Mathematics at DEC
Moderator:RUSURE::EDP
Created:Mon Feb 03 1986
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:2083
Total number of notes:14613

1987.0. "Crux Mathematicorum 2052" by RUSURE::EDP (Always mount a scratch monkey.) Fri Aug 11 1995 17:23

    Proposed by K. R. S. Sastry, Dodballapur, India.
    
    The infinite arithmetic progression 1+3+5+7+... of odd positive
    integers has the property that all of its partial sums
    
    	1, 1+3, 1+3+5, 1+3+5+7, ...
    
    are perfect squares.  Are there any other infinite arithmetic
    progressions, all terms positive integers with no common factor, having
    this same property?
T.RTitleUserPersonal
Name
DateLines
1987.1no other solutionsJOBURG::BUCHANANSat Aug 12 1995 07:4818