Sequence terminations and merges - Page 7

unconnected · 2009-12-27, 20:40

761976 merges with 36108.

Batalov · 2009-12-31, 20:28

754848 terminated with a five digit prime. Happy New Year!

unconnected · 2010-01-01, 18:23

767976 merges with 5748.

schickel · 2010-01-01, 21:13

Another one in Wieb's range....425700 peaks at 85 digits:

Quote:

Originally Posted by factordb

10 Merges:
Merge at n=2117 with 367514, n=0 (dropped below start)
Merge at n=2118 with 89106, n=646
Merge at n=2120 with 34578, n=185
Merge at n=2886 with 20546, n=0 (dropped below start)
Merge at n=2887 with 7360, n=2
Merge at n=2889 with 6264, n=2
Merge at n=2939 with 5808, n=5
Merge at n=2940 with 5180, n=1
Merge at n=2941 with 4396, n=2
Merge at n=2942 with 660, n=25

kar_bon · 2010-01-02, 15:09

after comparing my pages with the FactorDB i found this missing terminations:

from W.Creyaufmüller's page: C.Stern has done 98616

614240 merged with 553986 which was done by unconnected.

859440 was mentioned on Wolfgangs page, done by biwema.

others not mentioned here:
475440, 603204, 691096, 859368 (this seems biwema's, too)

and last but not least: the FactorDB shows 403305 as open sequence, but it is not!

schickel · 2010-01-04, 04:47

Here's the latest from 410232:

Quote:

Originally Posted by factordb

2 Merges:
Merge at n=1964 with 258272, n=1
Merge at n=1965 with 74448, n=2

Missed again! I keep hoping to find another pair like 314718/4788....

wolfcrey · 2010-01-04, 12:15

Quote:

Originally Posted by schickel

Here's the latest from 410232:Missed again! I keep hoping to find another pair like 314718/4788....

I checked it with my own files:
410232:i1965 = 74448:i2 = 392880
Wolfgang

10metreh · 2010-01-04, 12:29

Quote:

Originally Posted by wolfcrey

I checked it with my own files:
410232:i1965 = 74448:i2 = 392880
Wolfgang

Is there any chance of ever obtaining Wieb's files?

kar_bon · 2010-01-04, 13:18

Quote:

Originally Posted by 10metreh

Is there any chance of ever obtaining Wieb's files?

I've mailed him 4 months ago: he's aware of this forum and the summary-pages and agreed to have all data in one database.
But there was no answer about my question of giving his data to fill in.

unconnected · 2010-01-06, 06:01

771108 terminates. Max height is 109

Greebley · 2010-01-06, 15:02

Quote:

Originally Posted by unconnected

771108 terminates. Max height is 109

Nice! That is fourth highest for our terminations. We now have 10 over 100 (and 2 at 100).

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2009-12-27, 20:40	#67
unconnected May 2009 Russia, Moscow 2,593 Posts	761976 merges with 36108.

2009-12-31, 20:28	#68
Batalov "Serge" Mar 2008 Phi(4,2^7658614+1)/2 9,497 Posts	754848 terminated with a five digit prime. Happy New Year!

2010-01-01, 18:23	#69
unconnected May 2009 Russia, Moscow A21₁₆ Posts	767976 merges with 5748.

2010-01-02, 15:09	#71
kar_bon Mar 2006 Germany 2²·727 Posts	after comparing my pages with the FactorDB i found this missing terminations: from W.Creyaufmüller's page: C.Stern has done 98616 614240 merged with 553986 which was done by unconnected. 859440 was mentioned on Wolfgangs page, done by biwema. others not mentioned here: 475440, 603204, 691096, 859368 (this seems biwema's, too) and last but not least: the FactorDB shows 403305 as open sequence, but it is not!

2010-01-06, 06:01	#76
unconnected May 2009 Russia, Moscow 2,593 Posts	771108 terminates. Max height is 109