A359941 - cp's OEIS frontend

A359941 Irregular triangle read row by row. The k-th row are integers from 0 to 2^k-1 in base 2 ordered in graded reverse lexicographical order.

n	a(n)
0	0
1	0
2	1
3	0
4	1
5	2
6	3
7	0
8	1
9	2
10	4
11	3
12	5
13	6
14	7
15	0
16	1
17	2
18	4
19	8
20	3
21	5
22	9
23	6
24	10
25	12
26	7
27	11
28	13
29	14
30	15
31	0
32	1
33	2
34	4
35	8
36	16
37	3
38	5
39	9
40	17
41	6
42	10
43	18
44	12
45	20
46	24
47	7
48	11
49	19
50	13
51	21
52	25
53	14
54	22
55	26
56	28
57	15
58	23
59	27
60	29
61	30
62	31
63	0
64	1
65	2
66	4
67	8
68	16
69	32
70	3
71	5
72	9
73	17
74	33
75	6

[0, 0, 1, 0, 1, 2, 3, 0, 1, 2, 4, 3, 5, 6, 7, 0, 1, 2, 4, 8, 3, 5, 9, 6, 10, 12, 7, 11, 13, 14, 15, 0, 1, 2, 4, 8, 16, 3, 5, 9, 17, 6, 10, 18, 12, 20, 24, 7, 11, 19, 13, 21, 25, 14, 22, 26, 28, 15, 23, 27, 29, 30, 31, 0, 1, 2, 4, 8, 16, 32, 3, 5, 9, 17, 33, 6]

cp's OEIS Frontend

A359941 Irregular triangle read row by row. The k-th row are integers from 0 to 2^k-1 in base 2 ordered in graded reverse lexicographical order.

Table of values

List of values

n	a(n)
0	0
1	0
2	1
3	0
4	1
5	2
6	3
7	0
8	1
9	2
10	4
11	3
12	5
13	6
14	7
15	0
16	1
17	2
18	4
19	8
20	3
21	5
22	9
23	6
24	10
25	12
26	7
27	11
28	13
29	14
30	15
31	0
32	1
33	2
34	4
35	8
36	16
37	3
38	5
39	9
40	17
41	6
42	10
43	18
44	12
45	20
46	24
47	7
48	11
49	19
50	13
51	21
52	25
53	14
54	22
55	26
56	28
57	15
58	23
59	27
60	29
61	30
62	31
63	0
64	1
65	2
66	4
67	8
68	16
69	32
70	3
71	5
72	9
73	17
74	33
75	6

n	a(n)
0	0
1	0
2	1
3	0
4	1
5	2
6	3
7	0
8	1
9	2
10	4
11	3
12	5
13	6
14	7
15	0
16	1
17	2
18	4
19	8
20	3
21	5
22	9
23	6
24	10
25	12
26	7
27	11
28	13
29	14
30	15
31	0
32	1
33	2
34	4
35	8
36	16
37	3
38	5
39	9
40	17
41	6
42	10
43	18
44	12
45	20
46	24
47	7
48	11
49	19
50	13
51	21
52	25
53	14
54	22
55	26
56	28
57	15
58	23
59	27
60	29
61	30
62	31
63	0
64	1
65	2
66	4
67	8
68	16
69	32
70	3
71	5
72	9
73	17
74	33
75	6

n	a(n)
0	0
1	0
2	1
3	0
4	1
5	2
6	3
7	0
8	1
9	2
10	4
11	3
12	5
13	6
14	7
15	0
16	1
17	2
18	4
19	8
20	3
21	5
22	9
23	6
24	10
25	12
26	7
27	11
28	13
29	14
30	15
31	0
32	1
33	2
34	4
35	8
36	16
37	3
38	5
39	9
40	17
41	6
42	10
43	18
44	12
45	20
46	24
47	7
48	11
49	19
50	13
51	21
52	25
53	14
54	22
55	26
56	28
57	15
58	23
59	27
60	29
61	30
62	31
63	0
64	1
65	2
66	4
67	8
68	16
69	32
70	3
71	5
72	9
73	17
74	33
75	6