A343271 - OEIS

A343271 as a simple table

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	7
7	7
8	8
9	9
10	10
11	11
12	14
13	15
14	15
15	15
16	16
17	16
18	18
19	19
20	20
21	21
22	23
23	23
24	28
25	29
26	31
27	31
28	31
29	31
30	31
31	31
32	32
33	32
34	32
35	33
36	36
37	37
38	38
39	39
40	40
41	41
42	42
43	43
44	46
45	47
46	47
47	47
48	56
49	57
50	58
51	59
52	62
53	63
54	63
55	63
56	62
57	63
58	63
59	63
60	63
61	63
62	63
63	63
64	64
65	64
66	64
67	64

[0,1,2,3,4,5,7,7,8,9,10,11,14,15,15,15,16,16,18, 19,20,21,23,23,28,29,31,31,31,31,31,31,32,32,32, 33,36,37,38,39,40,41,42,43,46,47,47,47,56,57,58, 59,62,63,63,63,62,63,63,63,63,63,63,63,64,64,64, 64]

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	7
7	7
8	8
9	9
10	10
11	11
12	14
13	15
14	15
15	15
16	16
17	16
18	18
19	19
20	20
21	21
22	23
23	23
24	28
25	29
26	31
27	31
28	31
29	31
30	31
31	31
32	32
33	32
34	32
35	33
36	36
37	37
38	38
39	39
40	40
41	41
42	42
43	43
44	46
45	47
46	47
47	47
48	56
49	57
50	58
51	59
52	62
53	63
54	63
55	63
56	62
57	63
58	63
59	63
60	63
61	63
62	63
63	63
64	64
65	64
66	64
67	64

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	7
7	7
8	8
9	9
10	10
11	11
12	14
13	15
14	15
15	15
16	16
17	16
18	18
19	19
20	20
21	21
22	23
23	23
24	28
25	29
26	31
27	31
28	31
29	31
30	31
31	31
32	32
33	32
34	32
35	33
36	36
37	37
38	38
39	39
40	40
41	41
42	42
43	43
44	46
45	47
46	47
47	47
48	56
49	57
50	58
51	59
52	62
53	63
54	63
55	63
56	62
57	63
58	63
59	63
60	63
61	63
62	63
63	63
64	64
65	64
66	64
67	64

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	7
7	7
8	8
9	9
10	10
11	11
12	14
13	15
14	15
15	15
16	16
17	16
18	18
19	19
20	20
21	21
22	23
23	23
24	28
25	29
26	31
27	31
28	31
29	31
30	31
31	31
32	32
33	32
34	32
35	33
36	36
37	37
38	38
39	39
40	40
41	41
42	42
43	43
44	46
45	47
46	47
47	47
48	56
49	57
50	58
51	59
52	62
53	63
54	63
55	63
56	62
57	63
58	63
59	63
60	63
61	63
62	63
63	63
64	64
65	64
66	64
67	64