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-   Aliquot Sequences (https://www.mersenneforum.org/forumdisplay.php?f=90)
-   -   Sequence terminations and merges (https://www.mersenneforum.org/showthread.php?t=11837)

LaurV 2014-09-25 17:45

Congrats! Nice, now we have a round number of them left... :wink:

unconnected 2014-11-22 19:06

[URL="http://factordb.com/aliquot.php?type=1&aq=945360&big=1"]945360[/URL] terminates :smile:

Batalov 2014-11-22 19:22

:w00t:

EdH 2014-11-22 20:01

[QUOTE=unconnected;388240][URL="http://factordb.com/aliquot.php?type=1&aq=945360&big=1"]945360[/URL] terminates :smile:[/QUOTE]
Congrats!

Interesting (to me, at least) that it barely grazed 120 digits at its apex,
as though it was a barrier,
or,
perhaps a goal,
which,
when once achieved,
left nothing more to prove...

unconnected 2014-11-30 23:28

[URL="http://factordb.com/aliquot.php?type=1&aq=407856&big=1"]407856[/URL] terminates. Max height=128.
.ps: Please update 1st post.

henryzz 2014-12-01 00:05

Congrats on another one.

It is much easier for me to update the first post when I have the information posted. Usually I end up showing the whole sequence on the factordb to get the max height/merges. While I am waiting for that to load I sometimes get distracted:blush: I am sort of assuming that the finisher of a sequence will know that info. If not I can look it up.

wolfcrey 2014-12-02 16:22

[QUOTE=unconnected;388745][URL="http://factordb.com/aliquot.php?type=1&aq=407856&big=1"]407856[/URL] terminates. Max height=128.
.ps: Please update 1st post.[/QUOTE]

Congratulations.
A new maximum height for terminated sequences.
Best regards
Wolfgang

Batalov 2014-12-30 18:38

one more for this year
 
[URL="http://factordb.com/sequences.php?se=1&aq=653448&action=last20&fr=0&to=100"]653448[/URL] terminates with p=601 (max height = 125)

P.S. Well, it merges with [STRIKE]7596[/STRIKE] 6160 (or maybe an even lower sequence), first. The graph is [URL="http://factordb.com/aliquot.php?type=1&aq=653448"]quite pretty[/URL].

RobertS 2014-12-30 21:01

and one more for this year
 
[URL="http://factordb.com/sequences.php?se=1&aq=675204&action=last20&fr=0&to=100"]675204[/URL] ends in a cycle :cool: (max height = 122)

wolfcrey 2014-12-31 15:05

[QUOTE=RobertS;391264][URL="http://factordb.com/sequences.php?se=1&aq=675204&action=last20&fr=0&to=100"]675204[/URL] ends in a cycle :cool: (max height = 122)[/QUOTE]
Congratulations to Robert and Serge!
Phantastic results at the end of the year.
Al the best for 2015
Wolfgang

rodac 2015-01-17 19:20

[QUOTE=Mini-Geek;234591]I'll note that this merged with 7596 a while before it terminated, but 7596 didn't quite make it to 100 digits, so I'll just count this as a prime termination.[/QUOTE]

1000336 i:1 = 959856, the first term is smaller than 1000336.


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