A135992 - OEIS

A135992 as a simple table

n	a(n)
1	1
2	1
3	3
4	2
5	8
6	5
7	21
8	13
9	55
10	34
11	144
12	89
13	377
14	233
15	987
16	610
17	2584
18	1597
19	6765
20	4181
21	17711
22	10946
23	46368
24	28657
25	121393
26	75025
27	317811
28	196418
29	832040
30	514229
31	2178309
32	1346269
33	5702887
34	3524578
35	14930352
36	9227465
37	39088169
38	24157817

[1,1,3,2,8,5,21,13,55,34,144,89,377,233,987,610, 2584,1597,6765,4181,17711,10946,46368,28657, 121393,75025,317811,196418,832040,514229,2178309, 1346269,5702887,3524578,14930352,9227465,39088169, 24157817]