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Title: | Mathematics at DEC |
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Moderator: | RUSURE::EDP |
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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?