106921

Properties

Appears in sequences

• Half-quartan primes: primes of the form p = (x^4 + y^4)/2.at n=28A002646
• First term of strong prime sextets: p(m+1)-p(m) > p(m+2)-p(m+1) > p(m+3)-p(m+2) > p(m+4)-p(m+3) > p(m+5)-p(m+4).at n=34A054813
• The smallest prime of the form (prime(n+1)^k + prime(n+2)^k)/2 for positive integer k.at n=5A121710
• a(n) = smallest odd m such that (m^n + (m+2)^n)/2 is prime.at n=8A121923
• Primes of the form 9n^2 - 8.at n=20A201961
• Primes of form n^2 + 1296.at n=31A256834
• Numerator of the side lengths (legs in ascending order) of the easiest Pythagorean Triangle (with smallest hypotenuse) according to the congruent numbers A003273.at n=11A268602
• Prime numbersat n=10191