A288445 - cp's OEIS frontend

A288445 Numbers k such that k!6 + 18 is prime, where k!6 is the sextuple factorial number (A085158 ).

n	a(n)
1	1
2	5
3	11
4	13
5	17
6	19
7	23
8	31
9	37
10	41
11	49
12	83
13	115
14	161
15	205
16	617
17	683
18	769
19	799
20	1117
21	1151
22	1685
23	1697
24	1951
25	2173
26	3619
27	3647
28	6229
29	6463
30	6613
31	9827
32	12985
33	15721
34	16933
35	22579
36	25181
37	38869
38	48755

[1, 5, 11, 13, 17, 19, 23, 31, 37, 41, 49, 83, 115, 161, 205, 617, 683, 769, 799, 1117, 1151, 1685, 1697, 1951, 2173, 3619, 3647, 6229, 6463, 6613, 9827, 12985, 15721, 16933, 22579, 25181, 38869, 48755]

cp's OEIS Frontend

A288445 Numbers k such that k!6 + 18 is prime, where k!6 is the sextuple factorial number (A085158 ).

Table of values

List of values