Riesel numbers of the form k•2n-1 with k mod 2145 = 0

Riesel numbers k•2ⁿ-1 where k-value is a multiple of 2145.

The column "Index" contains the index of the k-value: [math]\displaystyle{ Index\ =\ {k\ +\ 2145 \over 4290} }[/math]

Table

There are 39 sequences in this Wiki:

k	Index	Count	Nash	Max-n
2145	1	90	5348	1560000
6435	2	52	2512	1000000
10725	3	34	2509	50000
15015	4	70	4584	360000
19305	5	49	4145	50000
23595	6	53	3446	50000
27885	7	28	2230	50000
32175	8	43	4192	50000
36465	9	33	2815	100000
40755	10	55	3859	50000
45045	11	78	4402	1190000
49335	12	106	5238	400000
53625	13	65	5474	50000
57915	14	44	2956	50000
62205	15	60	4171	50000
66495	16	43	3276	50000
70785	17	38	3698	50000
75075	18	66	4528	50000
79365	19	84	5123	250000
83655	20	56	4066	50000
87945	21	46	3458	50000
92235	22	69	5459	50000
96525	23	35	3324	50000
105105	25	115	5358	445000
109395	26	85	6087	250000
135135	32	90	5121	250000
139425	33	95	5068	250000
143715	34	100	5703	250000
173745	41	54	5086	10000
229515	54	76	5084	250000
242385	57	87	5090	250000
259545	61	84	5314	250000
319605	75	96	5790	250000
323895	76	82	5047	250000
409695	96	69	5007	250000
1066065	249	95	5941	140000
13236795	3086	113	6509	1400000
14549535	3392	120	6416	500000
68882385	16057	98	6231	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