A191985 - OEIS

A191985 as a simple table

n	a(n)
1	0
2	1
3	2
4	4
5	5
6	8
7	10
8	13
9	16
10	20
11	26
12	29
13	32
14	40
15	52
16	58
17	61
18	64
19	80
20	104
21	116
22	122
23	125
24	128
25	160
26	208
27	232
28	244
29	250
30	253
31	256
32	320
33	416
34	464
35	488
36	500
37	506
38	509
39	512
40	640
41	832
42	928
43	976
44	1000
45	1012
46	1018
47	1021
48	1024
49	1280
50	1664
51	1856
52	1952
53	2000
54	2024

[0,1,2,4,5,8,10,13,16,20,26,29,32,40,52,58,61,64, 80,104,116,122,125,128,160,208,232,244,250,253, 256,320,416,464,488,500,506,509,512,640,832,928, 976,1000,1012,1018,1021,1024,1280,1664,1856,1952, 2000,2024]