A039879 - OEIS

A039879 as a simple table

n	a(n)
1	1
2	1
3	2
4	4
5	4
6	8
7	10
8	14
9	21
10	26
11	36
12	51
13	64
14	85
15	112
16	144
17	186
18	241
19	302
20	388
21	486
22	615
23	767
24	956
25	1192
26	1469
27	1817
28	2239
29	2731
30	3358
31	4079
32	4966
33	6029
34	7284
35	8798
36	10603
37	12727
38	15277
39	18274
40	21835
41	26025
42	30976
43	36789
44	43637
45	51647

[1,1,2,4,4,8,10,14,21,26,36,51,64,85,112,144,186, 241,302,388,486,615,767,956,1192,1469,1817,2239, 2731,3358,4079,4966,6029,7284,8798,10603,12727, 15277,18274,21835,26025,30976,36789,43637,51647]