A094285 - OEIS

A094285 as a simple table

n	a(n)
2	2
3	5
4	7
5	13
6	13
7	31
8	31
9	59
10	59
11	59
12	59
13	179
14	179
15	179
16	179
17	179
18	179
19	179
20	179
21	179
22	179
23	179
24	179
25	179
26	179
27	179
28	1381
29	1381
30	1381
31	1381
32	1381
33	1381
34	1381
35	1381
36	1381
37	1381
38	1381
39	1381
40	1381
41	1381
42	1381
43	1381
44	1381
45	1381
46	1381
47	1381
48	1381
49	1381
50	24671

[2,5,7,13,13,31,31,59,59,59,59,179,179,179,179, 179,179,179,179,179,179,179,179,179,179,179,1381, 1381,1381,1381,1381,1381,1381,1381,1381,1381,1381, 1381,1381,1381,1381,1381,1381,1381,1381,1381,1381, 1381,24671]