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Difference between revisions of "Cullen prime 3"

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(remove already normalized Proth references (consistency))
(link at Cullen page)
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2220172;136408
 
2220172;136408
 
9145334;136811
 
9145334;136811
−
|CuRemarks=The {{OEIS|l|A006552}}<br>See additional history at [http://www.loeh.name/guenter/gc/ Generalized Cullen primes] & [http://prothsearch.com/GC-Discoverers.html Discoverers of Generalized Cullen primes].
+
|CuRemarks=The {{OEIS|l|A006552}}
 
}}
 
}}
 
==History==
 
==History==

Revision as of 06:12, 25 October 2024

Current data

ASCII format : n*3^n+1
Base : 3
Count : 17
Max n : 5,000,000
Date : 2023-12-25
2[1], 8, 32, 54[2], 114[3], 414[4], 1400, 1850, 2848, 4874, 7268, 19290[5], 337590[6], 1183414, 1308596, 2220172, 9145334
Remarks :
The sequence A006552 in OEIS

Notes

  1. ↑ Twin n=2
  2. ↑ Proth 2•357+1
  3. ↑ Proth 38•3115+1
  4. ↑ Proth 46•3416+1
  5. ↑ Proth 6430•319291+1
  6. ↑ Proth 37510•3337592+1

History

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