30711

Appears in sequences

• a(1)=1. For n >= 2, each a(n) = the decimal equivalent of either a(k)U0Ua(k) or a(k)U1Ua(k), where U denotes concatenation of the binary representations of the arguments, and where k is some positive integer < n. The numbers are arranged in numerical order.at n=12A165784
• Base 10 representation of A240602.at n=38A165785
• Expansion of g.f. A(x) satisfying A(x)^2 = A( x^2/(1-2*x)^3 ).at n=8A375453