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Proth primes of the form 16•3n+1

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Current data

k , b : 16 , 3
Count : 33
Nash : 2853
Max n : 100,000
Date : 2020-03-09
3, 4[1], 5, 12[2], 24[3], 36[4], 77, 195, 296[5], 297, 533, 545, 644[6], 884[7], 932[8], 1409, 2061, 2453, 2985, 3381, 4980[9], 5393, 11733, 13631, 14516[10], 21004[11], 27663, 32645, 39453, 67055, 90543, 105293, 107448[12]
Remarks :
For all even n-values 16•3n+1 is a Generalized Fermat number.

Notes

  1. ↑ Generalized Fermat
  2. ↑ Generalized Fermat
  3. ↑ Generalized Fermat
  4. ↑ Generalized Fermat
  5. ↑ Generalized Fermat
  6. ↑ Generalized Fermat
  7. ↑ Generalized Fermat
  8. ↑ Generalized Fermat
  9. ↑ Generalized Fermat
  10. ↑ Generalized Fermat
  11. ↑ Generalized Fermat
  12. ↑ Generalized Fermat

History

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