285997

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 36.at n=28A031624
• a(n) is the least prime p such that the next prime after p with the same last digit as p is p+10*n.at n=36A328550
• Prime numbersat n=24920