[seqfan] paths through equally spaced points on a circle (A352568 and A030077)

Brendan McKay Brendan.McKay at anu.edu.au
Fri May 13 05:47:50 CEST 2022


Hi SeqFans,

Tim Peters and I have worked hard on two sequences related to
paths through equally spaced points on a circle.

A352568 = number of distinct multisets of chord lengths
A030077 = number of distinct path lengths

In each case we have extended the sequence from n=16 to n=37.

We wrote a paper describing our methods, please see
https://arxiv.org/abs/2205.06004 .

I didn't update OEIS but I'll do that soon.

Cheers, Brendan.



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