What are Krishnamurti numbers?

write a program in Java to find krishnamurti numbers( generally the logic of such questions is given in the question paper...i don't remember the logic , but i had written a program on this ) class...

Any number to the 6th power will be both a squared number and a cubed number. The first 10 such numbers are: 1 64 729 4096 15625 46656 117649 262144 531441 1000000

One?

If you're going to pick one, I vote for zero. But zero is rational, so it doesn't really count. This question is BS, essentially.

Yes - there is an infinite number of such numbers. Just take the counting numbers (1,2,3,4, etc...) and put them to the power of 6 (i.e. multiply it by itself 6 times). The sequence of such numbers...