A289697 - cp's OEIS frontend

A289697 Numbers k such that k!6 - 24 is prime, where k!6 is the sextuple factorial number (A085158).

n	a(n)
1	9
2	11
3	13
4	17
5	23
6	25
7	29
8	31
9	37
10	43
11	53
12	65
13	71
14	77
15	79
16	115
17	119
18	151
19	173
20	559
21	793
22	1571
23	1715
24	1807
25	1861
26	2047
27	2215
28	3491
29	4751
30	6631
31	9089
32	9139
33	9253
34	25811
35	29491
36	29495
37	54335
38	54991
39	66535
40	72365

[9, 11, 13, 17, 23, 25, 29, 31, 37, 43, 53, 65, 71, 77, 79, 115, 119, 151, 173, 559, 793, 1571, 1715, 1807, 1861, 2047, 2215, 3491, 4751, 6631, 9089, 9139, 9253, 25811, 29491, 29495, 54335, 54991, 66535, 72365]

cp's OEIS Frontend

A289697 Numbers k such that k!6 - 24 is prime, where k!6 is the sextuple factorial number (A085158).

Table of values

List of values