41453

Properties

Appears in sequences

• First differences of indices of A000043.at n=30A135701
• Primes p such that continued fraction of (1 + sqrt(p))/2 has period 3.at n=54A146348
• Larger of 3 consecutive prime numbers such that p1*p2*p3*d1*d2=average of twin prime pairs; p1,p2,p3 consecutive prime numbers; d1(delta)=p2-p1, d2(delta)=p3-p2.at n=27A153411
• Primes of the form 25n^2-14n+2 for n >= 0.at n=11A154356
• a(n) = 25*n^2 - 14*n + 2.at n=41A154357
• Number of ON cells at n-th stage of three-dimensional version of the cellular automaton A160117 using cubes.at n=21A160379
• Primes p such that the period of the continued fraction of (1-sqrt(p))/2 has length 3 and p is not of the form k^2+1.at n=22A188136
• Numbers k such that A006577(k^2) sets a new record.at n=28A346592
• Primes p such that 14*p + 1 divides 2^p - 1.at n=34A350702
• Number of vertices formed in a square by straight line segments when connecting the n-1 points between each corner that divide each edge into n equal parts to the n-1 points on the edge on the opposite side of the square.at n=14A355799
• Smallest prime p such that the multiplicative order of 9 modulo p is 2*n, or 0 if no such prime exists.at n=42A372799
• Prime numbersat n=4336