can you help me to program tree of knuth and calculate numbers of operation

6=3+3 3=2+1 2=1+1

[Walter Roberson]

Duplicates http://www.mathworks.co.uk/matlabcentral/answers/105850-can-you-help-me-to-programming-method-of-tree-of-knuth-i-need-the-plot-of-number-of-multiplication