0,2

M. S. El Naschie, Statistical geometry of a Cantor discretum and semiconductors, Computers Math. Applic., 29 (No, 12, 1995), 103-110.

Kappraff, Blackmore and Adamson, Phyllotaxis as a dynamical system..., Chap. 17 of Jean and Barabe, eds., Symmetry in Plants, World Scientific, Studies in Math. Biology and Medicine, Vol. 4.

a(n+1) = concatenation of a(n) and a(n-1).

Cf. A005614, A003849.

Sequence in context: A108892 A162849 A041182 this_sequence A061107 A015498 A039393

Adjacent sequences: A036296 A036297 A036298 this_sequence A036300 A036301 A036302

nonn,easy,nice,base

N. J. A. Sloane (njas(AT)research.att.com).