A080099 - cp's OEIS frontend

A080099 Triangle T(n,k) = n AND k, 0<=k<=n, bitwise logical AND, read by rows.

n	a(n)
0	0
1	0
2	1
3	0
4	0
5	2
6	0
7	1
8	2
9	3
10	0
11	0
12	0
13	0
14	4
15	0
16	1
17	0
18	1
19	4
20	5
21	0
22	0
23	2
24	2
25	4
26	4
27	6
28	0
29	1
30	2
31	3
32	4
33	5
34	6
35	7
36	0
37	0
38	0
39	0
40	0
41	0
42	0
43	0
44	8
45	0
46	1
47	0
48	1
49	0
50	1
51	0
52	1
53	8
54	9
55	0
56	0
57	2
58	2
59	0
60	0
61	2
62	2
63	8
64	8
65	10
66	0
67	1
68	2
69	3
70	0
71	1
72	2
73	3
74	8
75	9
76	10
77	11
78	0
79	0
80	0
81	0
82	4
83	4
84	4
85	4
86	8
87	8
88	8
89	8
90	12
91	0
92	1
93	0
94	1
95	4
96	5
97	4
98	5
99	8
100	9
101	8
102	9

[0, 0, 1, 0, 0, 2, 0, 1, 2, 3, 0, 0, 0, 0, 4, 0, 1, 0, 1, 4, 5, 0, 0, 2, 2, 4, 4, 6, 0, 1, 2, 3, 4, 5, 6, 7, 0, 0, 0, 0, 0, 0, 0, 0, 8, 0, 1, 0, 1, 0, 1, 0, 1, 8, 9, 0, 0, 2, 2, 0, 0, 2, 2, 8, 8, 10, 0, 1, 2, 3, 0, 1, 2, 3, 8, 9, 10, 11, 0, 0, 0, 0, 4, 4, 4, 4, 8, 8, 8, 8, 12, 0, 1, 0, 1, 4, 5, 4, 5, 8, 9, 8, 9]

cp's OEIS Frontend

A080099 Triangle T(n,k) = n AND k, 0<=k<=n, bitwise logical AND, read by rows.

Table of values

List of values

n	a(n)
0	0
1	0
2	1
3	0
4	0
5	2
6	0
7	1
8	2
9	3
10	0
11	0
12	0
13	0
14	4
15	0
16	1
17	0
18	1
19	4
20	5
21	0
22	0
23	2
24	2
25	4
26	4
27	6
28	0
29	1
30	2
31	3
32	4
33	5
34	6
35	7
36	0
37	0
38	0
39	0
40	0
41	0
42	0
43	0
44	8
45	0
46	1
47	0
48	1
49	0
50	1
51	0
52	1
53	8
54	9
55	0
56	0
57	2
58	2
59	0
60	0
61	2
62	2
63	8
64	8
65	10
66	0
67	1
68	2
69	3
70	0
71	1
72	2
73	3
74	8
75	9
76	10
77	11
78	0
79	0
80	0
81	0
82	4
83	4
84	4
85	4
86	8
87	8
88	8
89	8
90	12
91	0
92	1
93	0
94	1
95	4
96	5
97	4
98	5
99	8
100	9
101	8
102	9

n	a(n)
0	0
1	0
2	1
3	0
4	0
5	2
6	0
7	1
8	2
9	3
10	0
11	0
12	0
13	0
14	4
15	0
16	1
17	0
18	1
19	4
20	5
21	0
22	0
23	2
24	2
25	4
26	4
27	6
28	0
29	1
30	2
31	3
32	4
33	5
34	6
35	7
36	0
37	0
38	0
39	0
40	0
41	0
42	0
43	0
44	8
45	0
46	1
47	0
48	1
49	0
50	1
51	0
52	1
53	8
54	9
55	0
56	0
57	2
58	2
59	0
60	0
61	2
62	2
63	8
64	8
65	10
66	0
67	1
68	2
69	3
70	0
71	1
72	2
73	3
74	8
75	9
76	10
77	11
78	0
79	0
80	0
81	0
82	4
83	4
84	4
85	4
86	8
87	8
88	8
89	8
90	12
91	0
92	1
93	0
94	1
95	4
96	5
97	4
98	5
99	8
100	9
101	8
102	9

n	a(n)
0	0
1	0
2	1
3	0
4	0
5	2
6	0
7	1
8	2
9	3
10	0
11	0
12	0
13	0
14	4
15	0
16	1
17	0
18	1
19	4
20	5
21	0
22	0
23	2
24	2
25	4
26	4
27	6
28	0
29	1
30	2
31	3
32	4
33	5
34	6
35	7
36	0
37	0
38	0
39	0
40	0
41	0
42	0
43	0
44	8
45	0
46	1
47	0
48	1
49	0
50	1
51	0
52	1
53	8
54	9
55	0
56	0
57	2
58	2
59	0
60	0
61	2
62	2
63	8
64	8
65	10
66	0
67	1
68	2
69	3
70	0
71	1
72	2
73	3
74	8
75	9
76	10
77	11
78	0
79	0
80	0
81	0
82	4
83	4
84	4
85	4
86	8
87	8
88	8
89	8
90	12
91	0
92	1
93	0
94	1
95	4
96	5
97	4
98	5
99	8
100	9
101	8
102	9