Riesel numbers of the form k•2n-1 with 100 and more primes

Riesel numbers k•2ⁿ-1 with 100 or more prime values n.

Table

There are 23 sequences in this Wiki:

k	Count	100th n	Nash	Max n
69	101	19374980	3438	20000000
465	109	928115	4852	2820000
735	108	575880	4070	2200000
741	108	798946	5029	2200000
861	108	630463	4793	2200000
1125	123	230013	4817	1900000
11655	101	727430	4877	1000000
16995	100	888739	5411	1000000
17295	113	219284	5167	1000000
21525	103	457089	5138	1000000
22785	101	745892	4803	1000000
25905	111	236155	5160	1000000
25935	107	342304	5321	1000000
26565	109	264851	5236	433000
27615	100	962661	4995	1000000
29445	107	565220	4937	1000000
49335	106	259572	5238	400000
105105	115	120095	5358	445000
108045	112	331878	4870	1210000
143715	100	243406	5703	250000
13236795	113	267313	6509	1400000
14549535	120	60745	6416	500000
1194281385	117	77768	6334	500000

Riesel primes

Base = 2 :

Miscellaneous

Riesel prime Riesel problem 1 Riesel problem 2 Riesel problem 3 Riesel problem 4 Riesel numbers Least n (k≤12)

Tables

1-300 300-2000 2000-4000 4000-6000 6000-8000 8000-10000 104-105 105-106 106-107 107-108 108-109 109-1010 1010-∞

Categories

1-300 300-2000 2000-4000 4000-6000 6000-8000 8000-10000 104-105 105-106 106-107 107-108 108-109 109-1010 1010-∞

Others

3k 15k 2145k 2805k 0 primes 100+ primes Riesel numbers Missing ranges

Other categories

Missing ranges Low weight No Sophie Germain No twin Count 0 Constant n

Other bases

3 4 5 10 16 128 263 284