A161897 - cp's OEIS frontend

A161897 Prime numbers p for which k = (3^p - 3 * 3^((p + 1) / 2) - 6p + 6) / (3p^2 - 3p) is an integer.

n	a(n)
1	11
2	23
3	47
4	59
5	83
6	107
7	167
8	179
9	227
10	263
11	347
12	359
13	383
14	467
15	479
16	503
17	563
18	587
19	719
20	839
21	863
22	887
23	983
24	1019
25	1187
26	1283
27	1307
28	1319
29	1367
30	1439
31	1487
32	1523
33	1619
34	1823
35	1907
36	2027
37	2039
38	2063
39	2099
40	2207
41	2447
42	2459
43	2579
44	2819
45	2879
46	2903
47	2963
48	2999

[11, 23, 47, 59, 83, 107, 167, 179, 227, 263, 347, 359, 383, 467, 479, 503, 563, 587, 719, 839, 863, 887, 983, 1019, 1187, 1283, 1307, 1319, 1367, 1439, 1487, 1523, 1619, 1823, 1907, 2027, 2039, 2063, 2099, 2207, 2447, 2459, 2579, 2819, 2879, 2903, 2963, 2999]

cp's OEIS Frontend

A161897 Prime numbers p for which k = (3^p - 3 * 3^((p + 1) / 2) - 6p + 6) / (3p^2 - 3p) is an integer.

Table of values

List of values