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Jun
15
awarded  Benefactor
Jun
15
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Jun
15
accepted An upper bound for Summative Fission numbers
Jun
8
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Jun
5
revised An upper bound for Summative Fission numbers
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Jun
5
asked An upper bound for Summative Fission numbers
May
18
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18
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May
18
answered What does it mean to have a lone plus sign in the exponent/superscript (Modified Weiszfeld algorithm)
May
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Feb
18
comment Characterization of Extended Lucky Numbers
That's because the first few numbers appear in groups of 4, so they create four nearby gaps. The next run is much longer (the numbers from 841 to 3453 - 28 numbers I think) - so the next "staircase" will be much longer than 3 "steps". This means that the gap distribution will follow the same pattern as the numbers themselves.
Feb
18
comment Characterization of Extended Lucky Numbers
Ugh, sorry, didn't save it. I basically used the Mathematica code I posted for the PPCG challenge that inspired this question, and wrapping the body of the For loop in a Do[...,{m}]. (And then I just fed the result for ListPlot and ListLogPlot.)
Feb
18
comment Characterization of Extended Lucky Numbers
Here are the first 500 numbers. Here is a plot of them. And here is a log plot. That last run continues until n = 841 (the next number to be sieved out). Note that each of the gaps corresponds to one of the numbers in the sequence. (The last 4 gaps occur at n in {205, 233, 253, 285}.) And conversely, the long runs correspond to gaps in the sequence.
Feb
11
revised Uniformly Random Tuples
added 146 characters in body
Feb
11
comment Uniformly Random Tuples
@leonbloy Yes, any algorithm could remove those first, but since it didn't make a difference, I figured it would simplify the problem statement to use general multisets (instead of multisets which don't contain more than $n$ copies of any number).
Feb
11
revised Uniformly Random Tuples
added 218 characters in body
Feb
11
comment Uniformly Random Tuples
@AndreiRykhalski Ah yes, that would probably work. I'll add a note about rejection-based algorithms.
Feb
11
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Feb
11
revised Uniformly Random Tuples
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