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Results tagged with sequences-and-series
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user 51771
for questions about sequences and series, e.g. convergence, closed form expressions, etc. Note that there is a different tag for spectral sequences, and also note that MathOverflow is not for homework. Please consider consulting the online encyclopedia for integer sequences, if you are trying to identify a given sequence that you have found in your research.
16
votes
Accepted
Advanced software for OEIS?
There has been some previous discussion on the OEIS mailing list about similar topics. For instance, about the sum of two sequences. (If I recall correctly, there was a university project that perform …
- 839
10
votes
Do these rational sequences always reach an integer?
I want to leave a few elementary comments, maybe they will be helpful.
The question asks about recurrence relation
$$
u_{n+1}= \lfloor u_n \rfloor (u_n − \lfloor u_n \rfloor + 1)
$$
Suppose you write …
- 839