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NPLB drive 1 for k < 300, n > 2000000

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Purpose

This is team drive #1 for k < 300 for No Prime Left Behind. We will be searching many k's for n > 2000000.

Project data

  • Started: 2024-04-23
  • Ended: Ongoing
  • k-values:
  • 2024-04-23: 91, 95, 163, 207, 209, 213, 221, 237, 247, 249, 251, 255, 261, 263, 267, 273, 277, 279, 281, 285, 287, 289, 291, 293, 297, 299
  • 2024-04-26: added k = 77, 85 for n > 2100000
  • 2024-05-05: added k = 203, 205, 219, 227, 235, 257, 259, 275, & 295 for n > 2200000
  • currently k = 77, 85, 91, 95, 163, 203 thru 209, 213, 219, 221, 227, 235, 237, 247 thru 251, 255 thru 263, 267, 273 thru 281, & 285 thru 299
  • Current status: PRPNet status (PRPnet server data: www.noprimeleftbehind.net, G4000, port 4000)
  • Multi Reservation: MR7: The current nmax = 2,100,000 as of 2024-04-29.
  • External Links: Thread at MersenneForum

Data table

This table should be created when drive is done.

k-value Nash Candidates n-range prime for n (confirmed)
213 2538 ? 2000000 - ? 2064426
249 1592 ? 2000000 - ? 2001627
255 3297 ? 2000000 - ? 2010691
273 3029 ? 2000000 - ? 2024810
285 3331 ? 2000000 - ? 2110099
287 1307 ? 2000000 - ? 2054534
291 1969 ? 2000000 - ? 2071142
No Prime Left Behind