A256250 - OEIS

A256250 as a simple table

n	a(n)
1	1
2	5
3	9
4	21
5	25
6	37
7	57
8	85
9	89
10	101
11	121
12	149
13	185
14	229
15	281
16	341
17	345
18	357
19	377
20	405
21	441
22	485
23	537
24	597
25	665
26	741
27	825
28	917
29	1017
30	1125
31	1241
32	1365
33	1369
34	1381
35	1401
36	1429
37	1465
38	1509
39	1561
40	1621
41	1689
42	1765
43	1849
44	1941
45	2041
46	2149
47	2265
48	2389
49	2521
50	2661
51	2809
52	2965
53	3129
54	3301
55	3481
56	3669
57	3865
58	4069
59	4281
60	4501
61	4729
62	4965
63	5209
64	5461

[1,5,9,21,25,37,57,85,89,101,121,149,185,229,281, 341,345,357,377,405,441,485,537,597,665,741,825, 917,1017,1125,1241,1365,1369,1381,1401,1429,1465, 1509,1561,1621,1689,1765,1849,1941,2041,2149,2265, 2389,2521,2661,2809,2965,3129,3301,3481,3669,3865, 4069,4281,4501,4729,4965,5209,5461]