Some Somewhat Easier n^i Sequences Available for Termination

[EdH]

283^65 terminated.

[gd_barnes]

191^71 and 5040^42 terminate

I'm done with new base 5040.

[gd_barnes]

431^49, 51, 53, 55, 57, 59, 61, & 65 terminate
433^49, 51, 53, 55, 57, 59, 61, & 65 terminate

Both sequences have only one remaining; exponent 63. :-)

I'm done with both of these new bases.

[gd_barnes]

83328^34 terminates

Only one remains on base 83328.

I'm done with this new base.

Because base 5040 had its max exponent reduced to 45, it also now has only one remaining.

[EdH]

I've queued one index for each of the following:

83328^32: 157/140
431^63: 163/142
373^63: 160/147
409^65: 162/147
397^63: 159/148
552^60: 160/152
401^65: 159/155
373^63: 160/147

[gd_barnes]

Originally Posted by EdH

I've queued one index for each of the following:

83328^32: 157/140
431^63: 163/142
373^63: 160/147
409^65: 162/147
397^63: 159/148
552^60: 160/152
401^65: 159/155

I'm working on all of these as they are done.

373^63 is done and released.

[EdH]

I added 373^63 back into the queue and it is finished again, but even with c130 present, it's not an inviting sequence.

[gd_barnes]

I'm slowly working my way through all of these. Many of my machines have been tied up with the 120-digit effort but 2 freed up late yesterday. I'll load up 373^63 again later tonight.

Almost all of these sequences have been annoying. They keep picking up mid-high C130s and low-mid C140s that NFS has to be run on. Without a factor 3, they are just barely good enough for me to continue on but take much longer than expected.

I was hoping to avoid using the Ryzen on these but the 16-thread machines are just too slow for the above 130s/140s. So I just now paused it on another effort and loaded a couple of sequences here into it.

The good news: 2 of them dropped a factor 3 within a few indexes and so I'll almost definitely terminate 3-4 of them. One is already terminated but I'll announce them all at once.

[gd_barnes]

397^63, 409^65, 431^63, 552^60, and 83328^32 terminate!!

That completes bases 397, 409, 431, 552, and 83328!!!

Whew, that was one of the more prolific set of sequences that I've worked on since the early days of this effort. It helped that two of them dropped the factor 3 fairly quickly. Nice choice of splits, Ed!

373^63 is released at 160/156/3/t40

401^65 is released at 158/144/53/full

The last one is doable at this point but I want to get back to other stuff.

[gd_barnes]

443^49, 51, 53, 55, 57, and 59 terminate

That completes new base 443.

[gd_barnes]

449^49, 51, 53, 55, 57, and 59 terminate

That completes new base 449.