perplexus.info :: Numbers : An arrangement of 15

An arrangement of 15 (Posted on 2003-01-15)

Arrange the numbers from 1 to 15 in such an order that any two consecutive numbers in the sequence add up to a perfect square.

Submitted by levik

Rating: 4.2941 (17 votes)

Solution: (Hide)

Medicherla posts the answer here
TomM offers an explanation here

Comments: ( You must be logged in to post comments.)

Subject	Author	Date
Solution	Dej Mar	2010-07-04 03:59:54
answer	K Sengupta	2007-12-07 12:14:31
Solution	Praneeth Yalavarthi	2007-07-17 08:49:57
Trial & Error	Bender	2005-11-17 21:42:56
explanation for the arrangement of numbers 1 to 15	Medicherla	2003-11-13 06:11:00
One solution	ratsnstuff	2003-10-14 06:54:55
my answer	DuCk	2003-04-15 04:57:54
re: Re: Ravi	Ravi Raja	2003-03-07 20:33:27
Re: Ravi	delvin	2003-01-15 23:23:50
I've Got A Solution and a PROBLEM too !!!!	Ravi Raja	2003-01-15 22:09:15
Pattern (and proof?)	TomM	2003-01-15 07:45:41
Solution	Medicherla	2003-01-15 05:38:47
Beginning of one sequence	friedlinguini	2003-01-15 04:55:16

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