A345705 - cp's OEIS frontend

A345705 Numbers k such that (3^ord(3/2, k) - 2^ord(3/2, k))/k is a prime, where ord(3/2, k) is the multiplicative order of 3/2 (mod k).

n	a(n)
1	13
2	29
3	35
4	47
5	53
6	71
7	95
8	133
9	263
10	275
11	485
12	529
13	773
14	1009
15	1261
16	1559
17	2711
18	3767
19	4009
20	5275
21	7613
22	8645
23	10295
24	11605
25	21311
26	27755
27	29927
28	40565
29	44519
30	67135
31	67849
32	75335
33	83333
34	105469
35	107185
36	153557
37	164365
38	383705
39	405623
40	420341
41	443105

[13, 29, 35, 47, 53, 71, 95, 133, 263, 275, 485, 529, 773, 1009, 1261, 1559, 2711, 3767, 4009, 5275, 7613, 8645, 10295, 11605, 21311, 27755, 29927, 40565, 44519, 67135, 67849, 75335, 83333, 105469, 107185, 153557, 164365, 383705, 405623, 420341, 443105]

cp's OEIS Frontend

A345705 Numbers k such that (3^ord(3/2, k) - 2^ord(3/2, k))/k is a prime, where ord(3/2, k) is the multiplicative order of 3/2 (mod k).

Table of values

List of values