A072738 - cp's OEIS frontend

A072738 X-projection of the tabular N X N -> N bijection A072733.

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

[0, 1, 1, 2, 2, 0, 2, 3, 3, 1, 3, 4, 4, 2, 0, 3, 4, 5, 5, 3, 1, 4, 5, 6, 6, 4, 2, 0, 4, 5, 6, 7, 7, 5, 3, 1, 5, 6, 7, 8, 8, 6, 4, 2, 0, 5, 6, 7, 8, 9, 9, 7, 5, 3, 1, 6, 7, 8, 9, 10, 10, 8, 6, 4, 2, 0, 6, 7, 8, 9, 10, 11, 11, 9, 7, 5, 3, 1, 7, 8, 9, 10, 11, 12, 12, 10, 8, 6, 4, 2, 0, 7, 8, 9, 10, 11, 12, 13]

cp's OEIS Frontend

A072738 X-projection of the tabular N X N -> N bijection A072733.

Table of values

List of values

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

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

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