Problems & Puzzles:
Carlos Rivera asks this:
Blanchette found that the sum of the first
primes, prime squares, prime cubes and primes to the fourth
power are each prime values.
Q. Improve the
record by Blanchette: the sum of the first k primes, squared
primes, cubed primes, fourth power primes
and fifth power primes,
are each prime values, for the same k.