199584001

Properties

Appears in sequences

• Minimal factorial safe-primes: a prime p = a(n) here if (p-1)/n! = A051888(n).at n=11A051901
• Prime numbers arising from Schorn's proof that there are infinitely many primes.at n=27A104189
• Primes in the triangle defined by T(0,c)=1, T(1,c)=c, T(r,1)=1 and T(r,c) = T(r,c-1) + c*(r-1)!.at n=19A105071
• a(n) = 5*n! + 1.at n=11A173319
• a(n) = n*(n+1)!/2 + 1.at n=10A300559
• Primes of the form (k+1)!*k/2 + 1.at n=9A302859
• Prime numbersat n=11057178