A193909 - OEIS

A193909 as a simple table

n	a(n)
0	1
1	1
2	2
3	3
4	6
5	8
6	6
7	12
8	20
9	24
10	11
11	22
12	40
13	64
14	80
15	19
16	38
17	72
18	128
19	208
20	256
21	32
22	64
23	124
24	232
25	416
26	672
27	832
28	53
29	106
30	208
31	400
32	752
33	1344
34	2176
35	2688
36	87
37	174
38	344
39	672
40	1296
41	2432
42	4352
43	7040
44	8704
45	142
46	284
47	564
48	1112
49	2176
50	4192
51	7872
52	14080
53	22784

[1,1,2,3,6,8,6,12,20,24,11,22,40,64,80,19,38,72, 128,208,256,32,64,124,232,416,672,832,53,106,208, 400,752,1344,2176,2688,87,174,344,672,1296,2432, 4352,7040,8704,142,284,564,1112,2176,4192,7872, 14080,22784]