282239

Properties

Appears in sequences

• Primes of the form 10*k^2 - 1.at n=27A143828
• Smallest number requiring n terms to be expressed as a sum of factorials.at n=34A200748
• a(n) = 7*n! - 1.at n=8A229828
• Triangle T(n,k) giving the largest member of "the infinite trunk of factorial beanstalk" (A219666) whose factorial base representation contains n digits (A084558) and the most significant such digit (A099563) is k.at n=33A230429
• Prime numbersat n=24622