342362509

Properties

Appears in sequences

• The n-th row of the following triangle contains n distinct primes such that the product of (n-1) of them + 2 is prime in all cases. The first (n-1) numbers are the smallest set whose product +2 is a prime and the n-th term is chosen to satisfy the requirement. a(1) = 2 by convention. Sequence contains the triangle by rows.at n=44A083776
• Diagonal of A083776.at n=8A083777
• Prime numbersat n=18415103