A241509 - OEIS

A241509 as a simple table

n	a(n)
0	1
1	0
2	2
3	2
4	3
5	2
6	4
7	5
8	9
9	10
10	16
11	20
12	27
13	31
14	48
15	53
16	72
17	92
18	118
19	143
20	186
21	220
22	288
23	356
24	434
25	523
26	675
27	792
28	989
29	1205
30	1469
31	1754
32	2165
33	2565
34	3133
35	3752
36	4498
37	5345
38	6496
39	7629
40	9126
41	10869
42	12890
43	15212
44	18114
45	21220
46	25163
47	29611
48	34783
49	40756
50	48058

[1,0,2,2,3,2,4,5,9,10,16,20,27,31,48,53,72,92,118, 143,186,220,288,356,434,523,675,792,989,1205,1469, 1754,2165,2565,3133,3752,4498,5345,6496,7629,9126, 10869,12890,15212,18114,21220,25163,29611,34783, 40756,48058]