182837804
domain: N
Appears in sequences
- Indices of primes where largest gap occurs.at n=33A005669
- Index of the primes of A205827, A000720(A205827(n)).at n=19A214935
- Indices (i.e., value of A000720 = primepi) of primes in A111870.at n=18A241542
- a(n) is the index k of prime(k), such that abs(prime(k) - Sum_{j=k-2..k+2} prime(j)/5) sets a new record.at n=37A337438