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Difference between revisions of "Cullen prime 8"

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(add history & remark)
(link at Cullen page)
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42816;2533;C:{{NPr|669|128454}}
 
42816;2533;C:{{NPr|669|128454}}
 
749130;114375;C:{{NPr|374565|2247391}}
 
749130;114375;C:{{NPr|374565|2247391}}
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|CuRemarks=The {{OEIS|l|A242178}}<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].
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|CuRemarks=The {{OEIS|l|A242178}}
 
}}
 
}}
 
==History==
 
==History==

Revision as of 06:17, 25 October 2024

Current data

ASCII format : n*8^n+1
Base : 8
Count : 8
Max n : 800,000
Date : 2018-08-14
5[1], 17[2], 23[3], 1911[4], 20855[5], 35945[6], 42816[7], 749130[8]
Remarks :
The sequence A242178 in OEIS

Notes

  1. ↑ Proth 5•215+1
  2. ↑ Proth 17•251+1
  3. ↑ Proth 23•269+1
  4. ↑ Proth 1911•25733+1
  5. ↑ Proth 20855•262565+1
  6. ↑ Proth 35945•2107835+1
  7. ↑ Proth 669•2128454+1
  8. ↑ Proth 374565•22247391+1

History

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