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Search: Posts Made By: LaurV
Forum: Puzzles 2020-04-08, 04:55
Replies: 44
Views: 6,382
Posted By LaurV
Well, if you look for the exact number**, then...

Well, if you look for the exact number**, then here it is (https://oeis.org/A126100): 72489. But generating all those is tedious, a lot of symmetry tricks to check... I would still prefer to go...
Forum: Puzzles 2020-04-08, 04:01
Replies: 44
Views: 6,382
Posted By LaurV
See my post #13 (the edit for virgo) - you forget...

See my post #13 (the edit for virgo) - you forget the back-spread.
edit: whoops, didn't read all the thread (second page), this reply was not for the last post, but for tgan's post (last on the...
Forum: Puzzles 2020-04-05, 11:10
Replies: 44
Views: 6,382
Posted By LaurV
Maybe for you... :rofl: :bow:

Maybe for you... :rofl:

:bow:
Forum: Puzzles 2020-04-03, 10:39
Replies: 44
Views: 6,382
Posted By LaurV
This is not what you initially said. I learned...

This is not what you initially said. I learned from you, to read it as it is, and not to interpret it. The two examples are the same, if I can label arbitrary the A node. Yes, the labeling is...
Forum: Puzzles 2020-04-02, 03:31
Replies: 44
Views: 6,382
Posted By LaurV
You re totally right about connected graphs....

You re totally right about connected graphs. However I was talking about "brute force" and I didn't actually think to a way to enumerate connected graphs without generating all of them and check...
Forum: Puzzles 2020-04-02, 02:43
Replies: 44
Views: 6,382
Posted By LaurV
Right. So? (how does this change the puzzle? It...

Right. So? (how does this change the puzzle? It does not)
The puzzle is well formulated. I also get their number for the example, with a little Excel calculation.

(edit: @virgo: you forgot the...
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