How could i make a Hexnacchi sequence in matlab?

I have a big problem, i need to make a program for Hexnacchi sequence ( 1, 1, 2, 4, 8, 16, 32, 63, 125 is a case of the sequence)does anybody know how?

[Walter Roberson]

http://www.mathworks.com/matlabcentral/answers/29922-why-your-question-is-not-urgent-or-an-emergency

Answer 1

[Image Analyst]

Is this a homework exercise? I don't mean to ask the obvious, but since you didn't mention it, did you try a for loop? Or try the sum() function?

[Stefan]

yes it is and i'm having real problems with it i should do it with a loop but i cant figure out how

[Image Analyst]

Then you should have marked it as homework. I'll do it for you.

See what you can do with this massive hint:

Hexnacchi(1) = 1;
for k = 2 : 10
  index2 = k-1
  index1 = max(k-6, 1)
  Hexnacchi(k) = .....
end

Another hint: it involves the sum() function.