103705

Appears in sequences

• Numerators of continued fraction convergents to sqrt(656).at n=10A042260
• Let S(1) = {1} and, for n>1 let S(n) be the smallest set containing x, 2x and x+2 for each element x in S(n-1). a(n) is the number of elements in S(n).at n=23A122554