A351785 - cp's OEIS frontend

A351785 Symmetric array T(n, k), n, k >= 0, read by antidiagonals; for any m >= 0 with binary expansion Sum_{i >= 0} b_i2^i, let d(m) = Sum_{i >= 0} b_i 2^A130472(i); let t be the inverse of d; T(n, k) = t(d(n) + d(k)).

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

[0, 1, 1, 2, 4, 2, 3, 3, 3, 3, 4, 6, 1, 6, 4, 5, 5, 4, 4, 5, 5, 6, 16, 6, 5, 6, 16, 6, 7, 7, 7, 7, 7, 7, 7, 7, 8, 18, 5, 18, 16, 18, 5, 18, 8, 9, 9, 16, 16, 17, 17, 16, 16, 9, 9, 10, 12, 10, 17, 18, 20, 18, 17, 10, 12, 10, 11, 11, 11, 11, 19, 19, 19, 19, 11, 11, 11, 11]

cp's OEIS Frontend

A351785 Symmetric array T(n, k), n, k >= 0, read by antidiagonals; for any m >= 0 with binary expansion Sum_{i >= 0} b_i2^i, let d(m) = Sum_{i >= 0} b_i 2^A130472(i); let t be the inverse of d; T(n, k) = t(d(n) + d(k)).

Table of values

List of values

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

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

cp's OEIS Frontend

A351785 Symmetric array T(n, k), n, k >= 0, read by antidiagonals; for any m >= 0 with binary expansion Sum_{i >= 0} b_i*2^i, let d(m) = Sum_{i >= 0} b_i * 2^A130472(i); let t be the inverse of d; T(n, k) = t(d(n) + d(k)).

Table of values

List of values

A351785 Symmetric array T(n, k), n, k >= 0, read by antidiagonals; for any m >= 0 with binary expansion Sum_{i >= 0} b_i2^i, let d(m) = Sum_{i >= 0} b_i 2^A130472(i); let t be the inverse of d; T(n, k) = t(d(n) + d(k)).

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