1444257673

Appears in sequences

• a(n) is the smallest start of a run of exactly n+1 consecutive primes with n (not necessarily equal) prime differences, each divisible by 6.at n=19A054203
• First prime starting a chain of exactly n consecutive primes congruent to 1 modulo 6.at n=20A055625
• Initial prime in first sequence of n consecutive primes congruent to 1 modulo 6.at n=18A057620
• Initial prime in first sequence of n consecutive primes congruent to 1 modulo 6.at n=19A057620
• Initial prime in first sequence of n consecutive primes congruent to 1 modulo 6.at n=20A057620
• a(n) = prime(A391807(n)).at n=20A390511