151273

Properties

Appears in sequences

• Numbers k such that the continued fraction for sqrt(k) has odd period and if the last term of the periodic part is deleted the two central terms are both 28.at n=26A031616
• Primes of the form 7n^2 + 10.at n=30A201610
• Smallest prime p such that p - floor(sqrt(p))^2 = n^2.at n=26A242991
• Prime numbersat n=13957