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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 62 sequences in this Wiki:

k Nash Max n
2293 202 10170000
9221 379 10170000
23669 154 10170000
31859 172 10170000
38473 105 10170000
46663 118 10170000
67117 190 10170000
74699 91 10170000
81041 118 10170000
93839 288 10170000
97139 148 10170000
107347 201 10170000
121889 151 10170000
129007 110 10170000
143047 90 10170000
146561 191 10170000
161669 57 10170000
192971 57 10170000
206039 129 10170000
206231 130 10170000
215443 200 10170000
226153 147 10170000
234343 159 10170000
245561 45 10170000
250027 120 10170000
315929 209 10170000
319511 280 10170000
324011 153 10170000
325123 129 10170000
327671 101 10170000
336839 390 10170000
342847 38 10170000
344759 158 10170000
362609 268 10170000
363343 158 10170000
364903 272 10170000
365159 256 10170000
368411 268 10170000
371893 166 10170000
384539 183 10170000
386801 126 10170000
397027 83 10170000
409753 177 10170000
444637 39 10170000
470173 161 10170000
474491 256 10170000
477583 60 10170000
485557 89 10170000
494743 92 10170000
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