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View Poll Results: I could search for special n-bit digit prime k-tuplets...Is there interest ?
Yes 3 60.00%
No 2 40.00%
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Old 2023-08-28, 21:09   #34
Alex
 
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"Alex_soldier (GIMPS)"
Aug 2020
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Lightbulb Forms of k-tuplets: Repdigit powers

Hello, Norman.

Would you be interested in k-tuplets in the form of (b^N...N + C + d) where N...N - repdigit ?

(I collect and work on some types of primes with one of the parameters = repdigit)
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Old 2023-08-29, 03:30   #35
Cybertronic
 
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"Norman Luhn"
Jan 2007
Germany

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Default

I collect prime k-tuples, so I could take these from you.
b^(N..N)+C is quickly exhausted though !

For b=2 and b=10 some k-tuples are known so far.

This prime quadruplet "2^11111+X+d,d=0,2,6,8" is possible, but will take 6+ months.

Last fiddled with by Cybertronic on 2023-08-29 at 03:31
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Old 2023-09-18, 03:11   #36
Cybertronic
 
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"Norman Luhn"
Jan 2007
Germany

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Default megabit

Smallest megabit PRP is known.

https://pzktupel.de/smbx00000.php
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Old 2023-09-22, 15:39   #37
Cybertronic
 
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"Norman Luhn"
Jan 2007
Germany

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Default 6000bit quadruplet

Smallest 6000 bit prime quadruplet is known.

2^5999+87059009309433+d, d=0,2,6,8

Proven primes via Primo 3.0.9

Last fiddled with by Cybertronic on 2023-09-22 at 15:41
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