10886401

Properties

Appears in sequences

• Smallest prime of form (n!)*k + 1.at n=9A035094
• Minimal factorial safe-primes: a prime p = a(n) here if (p-1)/n! = A051888(n).at n=10A051901
• Primes of the form 3*k! + 1.at n=6A062551
• Smallest prime obtained as k*n! concatenated with a 1 for some k.at n=9A089766
• Prime numbers arising from Schorn's proof that there are infinitely many primes.at n=22A104189
• a(n) = 3*n! + 1.at n=10A173324
• Triangular array read by rows: T(n,k) is the least prime factor of n!*k + 1, n >= 1, 1 <= k <= n.at n=47A362778
• Triangular array read by rows: T(n,k) is the greatest prime factor of n!*k + 1, n >= 1, 1 <= k <= n.at n=47A362779
• Prime numbersat n=719475