Posted by Lee on Tuesday, October 25, 2011 at 10:08pm.
I can't figure out this pattern: 1, 1, 4, 3, 9, 6, 16, 10, 25, 15, __, __, __, __

Math  Alyssa, Tuesday, October 25, 2011 at 11:09pm
I think this may be right.
1,1,4,3,9,6,16,10,25,15,36,21,49,28,64,36,etc
1+2=3
3+3=6
6+4=10
10+5=15
15+6=21
21+7=28
28+8=36

Math  Steve, Wednesday, October 26, 2011 at 1:07pm
Looks good to me. Alternating square numbers and triangular numbers.
Answer This Question
Related Questions
 Math  No i cant figure out the pattern that you sent me, also i wanted to know ...
 Math Pattern Help  Please help me to find out the missing y Numbers. I cannot ...
 math  I am trying to figure out a lettern pattern and what comes next A,Y,C,W,...
 Math  Write two algebraic pattern rules for this toothpick pattern. Figure 1 = ...
 math sequence  the first 5 terms of a linear sequence are given below: 8,6,4,2,...
 Geometry  Name two different ways to continue the pattern. 48, 49, 50. I ...
 math  how do you figure out the pattern of 1,4,9,16?
 math  What is the pattern here I can't figure it out, 2,3,5,9
 Algebra  Find a pattern where all the y's are 2. I have to make an xy table. ...
 Math  88 44 64 32 52 ___ ____ Can someone help me figure out the pattern?
More Related Questions