# Thread: Find the number that comes next in the following sequence: 2,9,28,65,126,...?

1. YahooHoo
Join Date
Aug 2007
Posts
3

## Find the number that comes next in the following sequence: 2,9,28,65,126,...?

Find the number that comes next in the following sequence: 2,9,28,65,126,...

2. YahooHoo
Join Date
Aug 2007
Posts
1
2+7+19=28
2+7+19+37=65
2+7+19+37+61=126
2+7+19+37+61+91=217
The sequence shoud be : 2,9,28,65,126,217, ............

3. Entry Level Fresher
Join Date
Jul 2009
Posts
1
Originally Posted by kripa s
find the number that comes next in the following sequence: 2,9,28,65,126,...
1^3+1,2^3+1,3^3+1,4^3+1,5^3+1,6^3+1,7^3+1....
2,9,28,65,126,217,344....

4. Entry Level Fresher
Join Date
Aug 2009
Posts
3

## haiiiiiiii

The answer for this one is 66.

Add each no. with before one ,4 eg.

5+2=7 , 7+2=9 , ecttttt finally 25+41=66

5. Entry Level Fresher
Join Date
Mar 2012
Posts
9
2+7+19=28
2+7+19+37=65
2+7+19+37+61=126
2+7+19+37+61+91=217
The sequence shoud be : 2,9,28,65,126,217, ............

6. Fresher
Join Date
Jan 2013
Posts
51
hi
ans of the question is number of the next is
2,9,28,65,126,...

2+7=9
9+19=28
28+37(19*2=38-1)=65
no more discss

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