A381970 - cp's OEIS frontend

A381970 Numbers k such that there are no primes of the form 2^(k-m)3^m + 1 or 2^(k-m)3^m - 1 for 0 <= m <= k.

n	a(n)
1	46
2	74
3	102
4	118
5	130
6	142
7	162
8	165
9	166
10	186
11	200
12	234
13	242
14	252
15	258
16	306
17	318
18	358
19	370
20	374
21	414
22	462
23	478
24	494
25	506
26	518
27	522
28	538
29	540
30	550
31	578
32	594
33	618
34	630
35	654
36	662
37	666
38	672
39	690
40	738
41	750
42	768
43	778
44	780
45	790
46	802
47	810
48	826
49	834
50	858
51	886
52	902
53	912
54	938
55	942
56	958
57	982
58	990
59	1002

[46, 74, 102, 118, 130, 142, 162, 165, 166, 186, 200, 234, 242, 252, 258, 306, 318, 358, 370, 374, 414, 462, 478, 494, 506, 518, 522, 538, 540, 550, 578, 594, 618, 630, 654, 662, 666, 672, 690, 738, 750, 768, 778, 780, 790, 802, 810, 826, 834, 858, 886, 902, 912, 938, 942, 958, 982, 990, 1002]

cp's OEIS Frontend

A381970 Numbers k such that there are no primes of the form 2^(k-m)3^m + 1 or 2^(k-m)3^m - 1 for 0 <= m <= k.

Table of values

List of values

cp's OEIS Frontend

A381970 Numbers k such that there are no primes of the form 2^(k-m)*3^m + 1 or 2^(k-m)*3^m - 1 for 0 <= m <= k.

Table of values

List of values

A381970 Numbers k such that there are no primes of the form 2^(k-m)3^m + 1 or 2^(k-m)3^m - 1 for 0 <= m <= k.