A028278 - OEIS

A028278 as a simple table

n	a(n)
0	5
1	5
2	7
3	7
4	23
5	23
6	9
7	31
8	55
9	55
10	31
11	9
12	11
13	11
14	61
15	61
16	13
17	73
18	237
19	237
20	73
21	13
22	735
23	735
24	15
25	1045
26	1947
27	1947
28	1045
29	15
30	115
31	1441
32	4587
33	4587
34	1441
35	115
36	17
37	131
38	611
39	1937
40	4433
41	7579
42	9867
43	9867
44	7579
45	4433
46	1937
47	611
48	131
49	17
50	19
51	19
52	185
53	185
54	21
55	205

[5,5,7,7,23,23,9,31,55,55,31,9,11,11,61,61,13,73, 237,237,73,13,735,735,15,1045,1947,1947,1045,15, 115,1441,4587,4587,1441,115,17,131,611,1937,4433, 7579,9867,9867,7579,4433,1937,611,131,17,19,19, 185,185,21,205]