A082958 - OEIS

A082958 as a simple table

n	a(n)
0	1
1	0
2	1
3	1
4	1
5	2
6	3
7	4
8	7
9	10
10	17
11	25
12	43
13	64
14	111
15	167
16	291
17	442
18	773
19	1183
20	2075
21	3196
22	5619
23	8702
24	15329
25	23852
26	42085
27	65755
28	116181
29	182186
30	322287
31	507020
32	897859
33	1416594
34	2510901
35	3971887
36	7045915
37	11171924
38	19832947
39	31514404
40	55982893

[1,0,1,1,1,2,3,4,7,10,17,25,43,64,111,167,291,442, 773,1183,2075,3196,5619,8702,15329,23852,42085, 65755,116181,182186,322287,507020,897859,1416594, 2510901,3971887,7045915,11171924,19832947, 31514404,55982893]