1,1

M. R. Nester (1999). Mathematical investigations of some plant interaction designs. PhD Thesis. University of Queensland, Brisbane, Australia.

3^[(n+1)/2].

Cf. A016116.

Sequence in context: A107443 A062234 A086739 this_sequence A128019 A108411 A100066

Adjacent sequences: A056446 A056447 A056448 this_sequence A056450 A056451 A056452

nonn

Marks R. Nester (nesterm(AT)dpi.qld.gov.au)