Kalyanasundaram Srinivasan Krishnamurthy Ravichandran Iyer
is me. Here are some good answers of mine on this website.
Why are the last two numbers of this sequence never prime?
Is this a new method of finding powers?
Positivity of a quartic expression.
Simple diophantine equation
Why is this polynomial irreducible?
Uniqueness of ring element gives interesting condition
A 5 dimensional matrix with entries exactly from 1 to 9, with determinant exactly equal to 271