0,1

G.f.: (-2x^2-2x+3)/(1-x-x^2)^4.

Sequence in context: A001403 A072136 A080406 this_sequence A104270 A038731 A053581

Adjacent sequences: A036679 A036680 A036681 this_sequence A036683 A036684 A036685

nonn

Floor van Lamoen (fvlamoen(AT)hotmail.com)