122201

Properties

Appears in sequences

• Primes at which the difference pattern X,2,4,2,Y (X and Y >= 6) occurs in A001223.at n=25A052165
• Factorial expansions of the entries in A085216.at n=30A085218
• Smallest prime of the form 1 followed by a perfect power.at n=28A089773
• Primes p such that the decimal expansion of p remains prime under two iterations of base-10 to base-2 conversions.at n=30A123266
• Prime numbers containing the string 222.at n=24A166580
• Primes p of a quadruplet (p,p+2,p+6,p+8) such that (p+(p+2)+(p+6)+(p+8))/60 is a prime.at n=5A177032
• Initial primes in prime quadruplets (p, p+2, p+6, p+8) preceding the maximal gaps in A113404.at n=10A229907
• a(n) is the smallest number which can be represented as the sum of n distinct positive cubes in exactly 2 ways, or -1 if no such number exists.at n=24A374417
• Prime numbersat n=11494