Posted by Victoria on Wednesday, July 15, 2009 at 11:31pm.
All positive integers, one after another, are written in a form of a spiral
7 8 9 10
6 1 2 11
5 4 3 12
.. 15 14 13
where does the number 2009 appear with respect to 1?
(For example, 12 appears one unit down and two units to the right of 1)

maths  MathMate, Thursday, July 16, 2009 at 12:59am
Did you notice the pattern that the perfect squares appear alternatively on the bottom left and top right of the current square?
Check the position of 1, 4, 9, 16, 25, 36,...
Answer This Question
Related Questions
 math  all positive integers, one after another, are written in a spiral way: 7,...
 CalculusReiny  V = Radical The expression: V2(V512V3)V3(V82V30) can be ...
 Maths  The number 1000 can be written in several ways as a sum of one or more ...
 maths  For all positive integers n, let f3(n) be the representation of n in ...
 Algebra  Find the largest threedigit number that can be written in the form $3...
 Algebra  Find the largest threedigit number that can be written in the form 3^...
 Algebra  Find the largest threedigit number that can be written in the form 3^...
 maths  The number (27+200^1/2)^1/2 can be simplified to the form a+b√, ...
 maths  The number (27+200^1/2)^1/2 can be simplified to the form a+b√, ...
 Math  Let S(n) denote the sum of digits of the integer n. Over all positive ...
More Related Questions