A363674 - cp's OEIS frontend

A363674 T(n,k) is the decimal equivalent of the n-bit inverted Gray code for k; triangle T(n,k), n>=0, 0<=k<=2^n-1, read by rows.

n	a(n)
0	0
1	1
2	0
3	3
4	2
5	0
6	1
7	7
8	6
9	4
10	5
11	1
12	0
13	2
14	3
15	15
16	14
17	12
18	13
19	9
20	8
21	10
22	11
23	3
24	2
25	0
26	1
27	5
28	4
29	6
30	7
31	31
32	30
33	28
34	29
35	25
36	24
37	26
38	27
39	19
40	18
41	16
42	17
43	21
44	20
45	22
46	23
47	7
48	6
49	4
50	5
51	1
52	0
53	2
54	3
55	11
56	10
57	8
58	9
59	13
60	12
61	14
62	15
63	63
64	62
65	60
66	61
67	57
68	56
69	58
70	59
71	51
72	50
73	48

[0, 1, 0, 3, 2, 0, 1, 7, 6, 4, 5, 1, 0, 2, 3, 15, 14, 12, 13, 9, 8, 10, 11, 3, 2, 0, 1, 5, 4, 6, 7, 31, 30, 28, 29, 25, 24, 26, 27, 19, 18, 16, 17, 21, 20, 22, 23, 7, 6, 4, 5, 1, 0, 2, 3, 11, 10, 8, 9, 13, 12, 14, 15, 63, 62, 60, 61, 57, 56, 58, 59, 51, 50, 48]

cp's OEIS Frontend

A363674 T(n,k) is the decimal equivalent of the n-bit inverted Gray code for k; triangle T(n,k), n>=0, 0<=k<=2^n-1, read by rows.

Table of values

List of values

n	a(n)
0	0
1	1
2	0
3	3
4	2
5	0
6	1
7	7
8	6
9	4
10	5
11	1
12	0
13	2
14	3
15	15
16	14
17	12
18	13
19	9
20	8
21	10
22	11
23	3
24	2
25	0
26	1
27	5
28	4
29	6
30	7
31	31
32	30
33	28
34	29
35	25
36	24
37	26
38	27
39	19
40	18
41	16
42	17
43	21
44	20
45	22
46	23
47	7
48	6
49	4
50	5
51	1
52	0
53	2
54	3
55	11
56	10
57	8
58	9
59	13
60	12
61	14
62	15
63	63
64	62
65	60
66	61
67	57
68	56
69	58
70	59
71	51
72	50
73	48

n	a(n)
0	0
1	1
2	0
3	3
4	2
5	0
6	1
7	7
8	6
9	4
10	5
11	1
12	0
13	2
14	3
15	15
16	14
17	12
18	13
19	9
20	8
21	10
22	11
23	3
24	2
25	0
26	1
27	5
28	4
29	6
30	7
31	31
32	30
33	28
34	29
35	25
36	24
37	26
38	27
39	19
40	18
41	16
42	17
43	21
44	20
45	22
46	23
47	7
48	6
49	4
50	5
51	1
52	0
53	2
54	3
55	11
56	10
57	8
58	9
59	13
60	12
61	14
62	15
63	63
64	62
65	60
66	61
67	57
68	56
69	58
70	59
71	51
72	50
73	48

n	a(n)
0	0
1	1
2	0
3	3
4	2
5	0
6	1
7	7
8	6
9	4
10	5
11	1
12	0
13	2
14	3
15	15
16	14
17	12
18	13
19	9
20	8
21	10
22	11
23	3
24	2
25	0
26	1
27	5
28	4
29	6
30	7
31	31
32	30
33	28
34	29
35	25
36	24
37	26
38	27
39	19
40	18
41	16
42	17
43	21
44	20
45	22
46	23
47	7
48	6
49	4
50	5
51	1
52	0
53	2
54	3
55	11
56	10
57	8
58	9
59	13
60	12
61	14
62	15
63	63
64	62
65	60
66	61
67	57
68	56
69	58
70	59
71	51
72	50
73	48