A319420 - cp's OEIS frontend

A319420 Irregular triangle read by rows: row n lists the cuts-resistances of the 2^n binary vectors of length n.

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

[0, 1, 1, 2, 1, 1, 2, 3, 2, 1, 2, 2, 1, 2, 3, 4, 3, 2, 2, 2, 1, 2, 3, 3, 2, 1, 2, 2, 2, 3, 4, 5, 4, 3, 3, 3, 2, 2, 3, 3, 2, 1, 2, 2, 2, 3, 4, 4, 3, 2, 2, 2, 1, 2, 3, 3, 2, 2, 2, 3, 3, 3, 4, 5]

cp's OEIS Frontend

A319420 Irregular triangle read by rows: row n lists the cuts-resistances of the 2^n binary vectors of length n.

Table of values

List of values

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

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

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