A286108 - cp's OEIS frontend

A286108 Square array read by antidiagonals: A(n,k) = T(2*(n AND k), n XOR k), where T(n,k) is sequence A001477 considered as a two-dimensional table, AND is bitwise-and (A004198) and XOR is bitwise-xor (A003987).

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

[0, 1, 1, 3, 5, 3, 6, 6, 6, 6, 10, 12, 14, 12, 10, 15, 15, 19, 19, 15, 15, 21, 23, 21, 27, 21, 23, 21, 28, 28, 28, 28, 28, 28, 28, 28, 36, 38, 40, 38, 44, 38, 40, 38, 36, 45, 45, 49, 49, 53, 53, 49, 49, 45, 45, 55, 57, 55, 61, 63, 65, 63, 61, 55, 57, 55, 66, 66, 66, 66, 74, 74, 74, 74, 66, 66, 66, 66, 78, 80, 82, 80, 78, 88, 90, 88, 78, 80, 82, 80, 78]

cp's OEIS Frontend

A286108 Square array read by antidiagonals: A(n,k) = T(2*(n AND k), n XOR k), where T(n,k) is sequence A001477 considered as a two-dimensional table, AND is bitwise-and (A004198) and XOR is bitwise-xor (A003987).

Table of values

List of values

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

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

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