1,1

a(5) = 3 because the Zeckendorf representation of the 5th prime is 11 = 3 + 8.

Cf. A138182, A138183.

Sequence in context: A133906 A133907 A060084 this_sequence A102044 A125766 A093870

Adjacent sequences: A138179 A138180 A138181 this_sequence A138183 A138184 A138185

easy,nonn

Colm Mulcahy (colm(AT)spelman.edu), Mar 04 2008