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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 91 sequences in this Wiki:

k Nash Max n
23669 154 14527000
31859 172 14527000
38473 105 14527000
46663 118 14527000
67117 190 14527000
74699 91 14527000
81041 118 14527000
107347 201 14527000
121889 151 14527000
129007 110 14527000
143047 90 14527000
161669 57 14527000
206231 130 14527000
215443 200 14527000
226153 147 14527000
234343 159 14527000
245561 45 14527000
250027 120 14527000
315929 209 14527000
319511 280 14527000
324011 153 14527000
325123 129 14527000
327671 101 14527000
336839 390 14527000
342847 38 14527000
344759 158 14527000
362609 268 14527000
363343 158 14527000
364903 272 14527000
365159 256 14527000
368411 268 14527000
371893 166 14527000
384539 183 14527000
386801 126 14527000
397027 83 14527000
409753 177 14527000
444637 39 14527000
470173 161 14527000
474491 256 14527000
477583 60 14527000
485557 89 14527000
494743 92 14527000
527587 65 7000000
539069 238 7000000
548441 151 7000000
578593 168 7000000
581053 94 7000000
587759 207 7000000
589783 219 7000000
593219 191 7000000
600461 136 7000000
611773 257 7000000
613211 265 7000000
641579 103 7000000
671413 92 7000000
672071 196 7000000
681041 133 7000000
685183 99 7000000
686711 112 7000000
704501 227 7000000
705329 141 7000000
746321 132 7000000
747133 369 7000000
755857 274 7000000
765389 171 1000000
768119 119 1000000
772897 372 1000000
776351 177 1000000
780427 71 1000000
844559 144 1000000
963643 48 1500000
981493 49 300000
1049917 37 1000000
1926521 47 143000
2308121 24 1000000
3189299 62 875000
8376239 62 100000
10453199 28 2500000
10463923 34 1000000
10671431 34 1000000
10813783 34 2000000
12695159 31 100000
19009421 69 100000
19009979 62 332000
32537227 65 1250000
37616317 37 1000000
65581091 22 1500000
73710809 23 1000000
100596217 24 2000000
353442133 31 336000
1665624349782373 1 7000000
Riesel primes