0,3

What is the limit a(n)/2^n = 0.573... ? Originated by Ralf Stephan in A092123 as the position of largest coefficient in the expansion of P(0)=x, P(n+1)=P(n)*[1+P(n)] (equivalent definition).

Cf. A092123, A122894; A122888.

Sequence in context: A089089 A014495 A056326 this_sequence A062092 A079117 A030137

Adjacent sequences: A122890 A122891 A122892 this_sequence A122894 A122895 A122896

more,nonn

Paul D. Hanna (pauldhanna(AT)juno.com), Sep 19 2006