35909

Appears in sequences

• Numbers k such that the continued fraction for sqrt(k) has period 69.at n=36A020408
• Indices of primes in the sequence defined by A(0) = 23, A(n) = 10*A(n-1) + 63 for n > 0.at n=16A101973
• Golden semiprimes: a(n)=p*q and abs(p*phi-q)<1, where phi = golden ratio = (1+sqrt(5))/2.at n=16A108540
• Numbers k such that A361338(k) = 10.at n=14A361349