A221967 - OEIS

A221967 as a simple table

n	a(n)
1	3
2	5
3	9
4	7
5	25
6	15
7	9
8	49
9	65
10	33
11	11
12	81
13	175
14	225
15	63
16	13
17	121
18	369
19	833
20	705
21	129
22	15
23	169
24	671
25	2241
26	3647
27	2305
28	255
29	17
30	225
31	1105
32	4961
33	12609
34	16513
35	7425
36	513
37	19
38	289
39	1695
40	9633
41	34111
42	73089
43	73983
44	24065
45	1023
46	21
47	361
48	2465
49	17025
50	78273
51	241153

[3,5,9,7,25,15,9,49,65,33,11,81,175,225,63,13,121, 369,833,705,129,15,169,671,2241,3647,2305,255,17, 225,1105,4961,12609,16513,7425,513,19,289,1695, 9633,34111,73089,73983,24065,1023,21,361,2465, 17025,78273,241153]