[seqfan] Re: A229215 Gosper Curve, major revision or new seq?

[Joerg Arndt]

* Brad Klee <bradklee at gmail.com> [Aug 07. 2015 20:19]:
> Hi seqfans,
> 
> Take a look at this sequence for the Z-->Z^2 Gosper Curve:
> 
> http://oeis.org/A229215
> 
> First of all, Bos has done better than most at defining the function using vector notation, which eliminates annoying + and - signs. 
> [...]

My choice would have been 0, 1, ..., 5, with
0 being the vector going from (0,0) to (1,0)
and the following by CCW rotations by Pi/6.
The choice taken in A229215 doesn't appear
overly bad to me, though.

Best regards,   jj


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