Checking correctness of A079300

[Don Reble]

David Wilson said,
> Many moons ago, I authored A079300, the number of minimal addition
> chains of n, calculated from a long-lost program.  I have just written
> an new program, which disagrees with A079300. ... A079300(13) = 10
> 
> (1 2 4 8 12 13)
> (1 2 4 8 9 13)
> (1 2 4 6 12 13)
> (1 2 4 6 7 13)
> (1 2 4 5 9 13)
> (1 2 3 6 12 13)
> (1 2 3 6 7 13)
> (1 2 3 5 10 13)
> (1 2 3 5 8 13)
> 
> Can anyone help me unravel the discrepancy?

     You missed (1 2 4 5 8 13). Your old sequence is correct.

%I A079300
%S A079300 1,1,1,1,2,2,5,1,3,4,15,3,10,14,4,1,2,7,33,6,29,40,4,4,14,24,5,23,132,
%T A079300 12,77,1,2,4,43,12,39,92,20,8,23,84,4,69,14,8,220,5,12,36,4,38,205,16,
%U A079300 156,32,173,352,37,24,91,233,87,1,2,4,23,6,29,134,1258,18,49,104,32
%N A079300 Number of minimal addition chains for n.
%A A079300 David W Wilson (davidwwilson(AT)comcast.net), Feb 09 2003
%E A079300 More terms from Don Reble (djr(AT)nk.ca), Mar 31 2006

-- 
Don Reble  djr at nk.ca


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