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Repeated addition (Posted on 2004-02-20) Difficulty: 4 of 5
+
+=
++=
+=
++++=
+===+=
++++++=
+=
++=
+=+===+=+=
++++++++++=
+===+=

Explain the pattern and find the next five rows.

Hint: the symbols I chose have nothing to do with the pattern.

See The Solution Submitted by Tristan    
Rating: 4.3333 (3 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
re: Solution | Comment 11 of 14 |
(In reply to Solution by Brian Smith)

Wow!  I hope there's an easier way to produce this sequence.
  Posted by Thalamus on 2004-02-24 13:01:53

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