A035937 - OEIS

A035937 as a simple table

n	a(n)
0	1
1	0
2	1
3	1
4	2
5	2
6	3
7	3
8	5
9	6
10	8
11	9
12	13
13	14
14	19
15	22
16	28
17	32
18	41
19	47
20	59
21	68
22	83
23	96
24	117
25	134
26	161
27	186
28	221
29	254
30	301
31	344
32	405
33	464
34	541
35	619
36	720
37	820
38	949
39	1081
40	1245
41	1414
42	1624
43	1840
44	2106
45	2384
46	2717
47	3070
48	3492
49	3936
50	4464
51	5026
52	5684
53	6388
54	7210
55	8088

[1,0,1,1,2,2,3,3,5,6,8,9,13,14,19,22,28,32,41,47, 59,68,83,96,117,134,161,186,221,254,301,344,405, 464,541,619,720,820,949,1081,1245,1414,1624,1840, 2106,2384,2717,3070,3492,3936,4464,5026,5684,6388, 7210,8088]