120077

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=12A031624
• Primes p such that 2^j+p^j are primes for j=0,1,4,16.at n=10A094492
• Start with 100057 and repeatedly reverse the digits and add 2 to get the next term.at n=20A120217
• Prime numbersat n=11308