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Riesel primes of the form 20747•2n-1

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Current data

k , b : 20747 , 2
Count : 17
Nash : 1307
Max n : 50,000
Date : 2008-01-07
16, 28, 38, 46, 58, 74, 206, 436, 464, 1186, 1528, 2448, 6814, 7786, 32144, 37148, 41494[1]

Notes

  1. ↑ Woodall 20747•420747-1, Near Woodall 41494•241493-1

History

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