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Talk:Hofstadter Figure-Figure sequences: Difference between revisions
Talk:Hofstadter Figure-Figure sequences (view source)
Revision as of 18:33, 22 October 2011
, 12 years ago→S(n): Sp.
(→S(n): It seems to be how it is usually defined.) |
m (→S(n): Sp.) |
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::In the general case, yes, we might use S(n) to refer to a sequence. However, for this to be accurate, n needs to be an unbound value. And in that particular sentence, we are talking about n having a specific value (which is used in R(n)). Anyways, from my point of view the phrasing is confusing (and opens up questions like: is it possible for S(n) to contain values for some value of n which are not present in later values of n? And rather than delve into the issues that I would need to tackle to determine whether or not this could be a relevant topic, I would rather the notation be self consistent). --[[User:Rdm|Rdm]] 17:56, 22 October 2011 (UTC)
:::Not really, this aspect of the definition is present in the references too. I suspect that it may be a part of the original description cited as: D. Hofstadter, "
::: When I had finished the Python version I checked it with tables of the first 1000 values refered to from Sloane: [http://oeis.org/A005228/b005228.txt here] for R and [http://oeis.org/A005228/b005228.txt here] for S, although the table for S has an off-by-one error. --[[User:Paddy3118|Paddy3118]] 18:31, 22 October 2011 (UTC)
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