A339398 - OEIS

A339398 as a simple table

n	a(n)
1	1
2	0
3	1
4	1
5	3
6	3
7	7
8	8
9	14
10	16
11	28
12	31
13	51
14	58
15	85
16	103
17	150
18	171
19	247
20	289
21	391
22	468
23	631
24	737
25	981
26	1160
27	1496
28	1784
29	2290
30	2684
31	3430
32	4050
33	5054
34	5991
35	7445
36	8750
37	10835
38	12741
39	15560
40	18328
41	22315
42	26100
43	31658
44	37058
45	44497
46	52111
47	62415
48	72708
49	86801
50	101063

[1,0,1,1,3,3,7,8,14,16,28,31,51,58,85,103,150,171, 247,289,391,468,631,737,981,1160,1496,1784,2290, 2684,3430,4050,5054,5991,7445,8750,10835,12741, 15560,18328,22315,26100,31658,37058,44497,52111, 62415,72708,86801,101063]