29911

Appears in sequences

• a(n) = sum of n-th row of the triangle formed by replacing each m in Pascal's triangle with the m-th prime.at n=12A074663
• Indices of triple-safe primes: p=prime(n) is double-safe: q=(p-1)/2, r=(q-1)/2 and s=(r-1)/2 are all prime (and q is double-safe).at n=22A075134
• Least k such that 10^n + k is a Sophie Germain prime and the lesser of a twin prime pair.at n=15A118580