56910

Appears in sequences

• Record gaps between prime quadruplets.at n=17A113404
• Numbers k having exactly 5 distinct prime factors, the largest of which is greater than or equal to sqrt(k) (i.e., sqrt(k)-rough numbers with exactly 5 distinct prime factors).at n=11A115959
• Averages of twin prime pairs which can be represented as a sum of three consecutive of such pair averages.at n=35A160917
• Number of ascent sequences of length n with exactly four flat steps.at n=6A242157
• a(n) has exactly (a(n) - n) / 2 partitions with exactly (a(n) - n) / 2 prime parts.at n=36A299732
• Products of 5 distinct primes that are sandwiched between twin prime numbers.at n=39A376380