141269

Properties

Appears in sequences

• Primes of the form k^2 + (k+1)^2 + (k+2)^2 = 3*(k+1)^2+2.at n=25A027864
• Smallest prime divisor of Kummer numbers ( = primorials - 1), or 1 if no such prime exists.at n=13A057713
• a(n) = number of solutions to the Diophantine equation x+y^2+z^3=n^4 with positive x,y,z.at n=36A121876
• Primes of the form 3n^2 + 2.at n=26A257163
• Partial sums of A299256.at n=45A299262
• Primes p such that (p mod s) and (p mod t) are consecutive primes, where s is the sum of the digits of p and t is the product of the digits of p.at n=38A344127
• Prime numbersat n=13120