41903

Properties

Appears in sequences

• Primes that remain prime through 3 iterations of function f(x) = 2x + 7.at n=26A023275
• Denominators of continued fraction convergents to sqrt(113).at n=15A041205
• a(1) = 41 ( the smallest prime beginning with 4) and then the smallest prime with leading digits containing a(n-1).at n=2A068849
• Smallest prime which when rotated through all its binary places produces n primes, not counting any repeats.at n=8A088149
• Primes of the form 8*k^2 + 6*k - 1 for positive k.at n=38A187677
• The y member of the positive proper fundamental solution (x = x2(n), y = y2(n)) of the second class for the Pell equation x^2 - D(n)*y^2 = +8 for odd D(n) = A263012(n).at n=5A264353
• Primes p such that A001175(p) = 2*(p+1)/9.at n=30A308786
• Least of three consecutive primes p, q, r such that p + q, p + r, q + r and p + q + r all have the same number of prime divisors, counted with multiplicity.at n=11A368785
• Prime numbersat n=4381