A025097 - OEIS

A025097 as a simple table

n	a(n)
1	1
2	1
3	3
4	1
5	4
6	8
7	15
8	15
9	25
10	23
11	40
12	37
13	62
14	55
15	91
16	73
17	120
18	196
19	318
20	316
21	514
22	511
23	829
24	822
25	1332
26	1314
27	2128
28	2081
29	3369
30	3246
31	5254
32	4932
33	7982
34	7138
35	11550
36	9342
37	15117
38	24462
39	39582
40	39571
41	64029
42	64000
43	103556
44	103480
45	167436
46	167237
47	270597
48	270076
49	436994

[1,1,3,1,4,8,15,15,25,23,40,37,62,55,91,73,120, 196,318,316,514,511,829,822,1332,1314,2128,2081, 3369,3246,5254,4932,7982,7138,11550,9342,15117, 24462,39582,39571,64029,64000,103556,103480, 167436,167237,270597,270076,436994]