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Difference between revisions of "Riesel prime 2 9"

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(note)
(note)
Line 15: Line 15:
 
21
 
21
 
43;T:T
 
43;T:T
−
63;T:T
+
63;T:T;C:{{NWo|128|9}}
 
99;C:{{NWo|2048|9}}
 
99;C:{{NWo|2048|9}}
 
109
 
109

Revision as of 10:04, 28 March 2023

Reserved! This sequence is currently reserved by: Dmitry Domanov

Current data

k , b : 9 , 2
Type : 3
Count : 47
Nash : 1674
Max n : 6,500,000
Date : 2021-03-21
Reserved : Dmitry DomanovDmitry Domanov/Reserved
1[1], 3[2], 7[3], 13, 15, 21, 43[4], 63[5], 99[6], 109, 159, 211[7], 309, 343[8], 415, 469, 781, 871, 939, 1551, 3115, 3349, 5589, 5815, 5893, 7939, 8007, 11547, 12495, 22555, 23647, 35647, 83415, 103059, 184999, 275859, 384243, 484975, 503893, 828709, 1010277, 1419855, 1481821, 2060941, 3259381, 4005979, 4683555
Remarks :
The sequence A002236 in OEIS

Notes

  1. ↑ Twin n=1
  2. ↑ Twin n=3
  3. ↑ Twin n=7
  4. ↑ Twin n=43
  5. ↑ Twin n=63, Woodall 9•1289-1
  6. ↑ Woodall 9•20489-1
  7. ↑ Twin n=211
  8. ↑ Woodall 18•52428818-1

History

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