A072740 - cp's OEIS frontend

A072740 X-projection of the tabular N X N -> N bijection A072734.

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

[0, 1, 0, 2, 0, 0, 4, 3, 0, 0, 6, 5, 1, 0, 0, 8, 7, 2, 1, 0, 0, 10, 9, 3, 1, 1, 0, 0, 12, 11, 5, 4, 1, 1, 0, 0, 14, 13, 7, 6, 2, 1, 1, 0, 0, 16, 15, 9, 8, 3, 2, 1, 1, 0, 0, 18, 17, 11, 10, 4, 2, 2, 1, 1, 0, 0, 20, 19, 13, 12, 6, 5, 2, 2, 1, 1, 0, 0, 22, 21, 15, 14, 8, 7, 3, 2, 2, 1, 1, 0, 0, 24, 23]

cp's OEIS Frontend

A072740 X-projection of the tabular N X N -> N bijection A072734.

Table of values

List of values

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

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

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