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Riesel numbers of the form k•2n-1 with no prime value so far

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Riesel numbers k•2n-1 where no prime values are known.

Table

There are 60 sequences in this Wiki:

k Nash Max n
2293 202 11140000
23669 154 11140000
31859 172 11140000
38473 105 11140000
46663 118 11140000
67117 190 11140000
74699 91 11140000
81041 118 11140000
93839 288 11140000
97139 148 11140000
107347 201 11140000
121889 151 11140000
129007 110 11140000
143047 90 11140000
161669 57 11140000
192971 57 11140000
206039 129 11140000
206231 130 11140000
215443 200 11140000
226153 147 11140000
234343 159 11140000
245561 45 11140000
250027 120 11140000
315929 209 11140000
319511 280 11140000
324011 153 11140000
325123 129 11140000
327671 101 11140000
336839 390 11140000
342847 38 11140000
344759 158 11140000
362609 268 11140000
363343 158 11140000
364903 272 11140000
365159 256 11140000
368411 268 11140000
371893 166 11140000
384539 183 11140000
386801 126 11140000
397027 83 11140000
409753 177 11140000
444637 39 11140000
470173 161 11140000
474491 256 11140000
477583 60 11140000
485557 89 11140000
494743 92 11140000
671413 92 755000
685183 99 755000
686711 112 755000
700057 92 755000
963643 48 1500000
1049917 37 1000000
10453199 28 2500000
10463923 34 1000000
10671431 34 1000000
10813783 34 1000000
65581091 22 1500000
73710809 23 1000000
100596217 24 2000000
Riesel primes