116639

Properties

Appears in sequences

• Number of cycle types of direct products of two degree-n permutations.at n=19A053391
• Primes of the form 10*k^2 - 1.at n=17A143828
• a(n) is the smallest prime having exactly n consecutive primitive roots.at n=22A261438
• a(1)=2; for n>1, a(n) is the least prime q greater than p = a(n-1) such that p/q reaches a new minimum.at n=12A265418
• Number of n-bead necklace structures with beads of exactly three colors and no adjacent beads having the same color.at n=23A327397
• Prime numbersat n=11013