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Next Numbers Please #3 (Posted on 2004-06-01) Difficulty: 5 of 5
What are the next two numbers in this sequence?
1, 1, 7, 3, 23, 23, 111, 15, 351, 415, __, __

See The Solution Submitted by Brian Smith    
Rating: 3.9091 (11 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
re: some observations... | Comment 5 of 30 |
(In reply to some observations... by Erik O.)

Your first observation is correct, all the numbers in the sequence are odd. 

Your fourth (multiples of 3) is a consequence of the algorithm I used to generate the sequence. 

Your predictions of 1000-3000, 100-500 for the next two numbers are correct.


  Posted by Brian Smith on 2004-06-03 11:51:54
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