103703

Properties

Appears in sequences

• Numbers k such that 10^k + 3*R_k is prime, where R_k = 11...1 is the repunit (A002275) of length k.at n=11A056698
• Smallest prime p such that p mod prime(k+1) = prime(k) for exactly n distinct k.at n=9A156314
• a(n) = [q^n] (1 - q)^n / Product_{j=1..n} (1 - q^j).at n=18A281425
• Prime numbersat n=9910