A problem by mridul jain

Level pending

4,18,100,294,1210,?


The answer is 2028.

Mridul Jain by mridul jain , 21, India

This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try refreshing the page, (b) enabling javascript if it is disabled on your browser and, finally, (c) loading the non-javascript version of this page . We're sorry about the hassle.

1 solution

Mridul Jain
May 13, 2014

first take prime numbers 2 , 3 ,5 ,7, 11,13,..................so on , 4=cube of 2 - square of 2 , 18=cube of 3 - square of 3 , 100=cube of 5 - square of 5 , 294= cube of 7 - square of 7 , 1210= cube of 11 - square of 11 , ANSWER , 2018= cube of 13 - square of 13

0 Helpful 0 Interesting 0 Brilliant 0 Confused

1 3 3 − 1 3 2 = 2028 13^3 - 13^2 = 2028 , and not 2018. I've updated the answer accordingly.

Note that 1 is not a prime number, so your sequence should not start with 0. I have removed it.

Calvin Lin Staff - 7 years ago

0 pending reports

×

Problem Loading...

Note Loading...

Set Loading...