2 problems

Let $r(n)$ denote the digit reversal of $n$ in base ten, and let $v(n)$ be the sum of the primes and exponents appearing in the prime factorization of $n$. Uniqueness conjecture fo…

Let $v(n)$ denote the sum of the primes and exponents appearing in the prime factorization of $n$, and let $r_{10}(n)$ be the digit reversal of $n$ in base ten. A $v$-palindrome in…