Find the largest number that cannot be written
as a sum of distinct primes of the form 6*n+1.
(In reply to
re(2): thoughts clarification by Charlie)
Still, numbers like INTER ALIA 3, 5, 6, 11, 17, 22 and 40
cannot be written as a sum of distinct primes of the form 6*n+1.
Find the highest such number.
As I said it is a D2 QUESTION.
Edited on August 27, 2013, 2:18 am