1094421

Appears in sequences

• Indices of primes where largest gap occurs.at n=22A005669
• Indices of primes where nondecreasing gaps occur.at n=41A085500
• Index of the primes of A205827, A000720(A205827(n)).at n=14A214935
• Indices (i.e., value of A000720 = primepi) of primes in A111870.at n=13A241542
• a(n) is the index k of prime(k), such that abs(prime(k) - Sum_{j=k-1..k+1} prime(j)/3) sets a new record.at n=22A337488
• a(n) is the least k such that the number of integers between (1/5)*prime(k) and (1/5)*prime(k+1) is n.at n=35A390786
• a(n) is the least k such that there are exactly n integers between (1/6)*prime(k) and (1/6)*prime(k+1).at n=29A390787