226231

Properties

Appears in sequences

• Primes that are concatenations of n with n + 5.at n=22A032628
• Constant term in the reduction of the polynomial x^(2*n) + x^n + 1 by x^3 -> x + 1. See Comments.at n=25A192812
• Denominator of fraction equal to the continued fraction [2,7,1,8,2,...] (first n digits of e).at n=9A251626
• Prime numbersat n=20123