A335678 - cp's OEIS frontend

A335678 Array read by antidiagonals: T(m,n) (m>=1, n>=1) = number of cells in figure formed by taking m equally spaced points on a line and n equally spaced points on a parallel line, and joining each of the m points to each of the n points by a line segment.

n	a(n)
1	0
2	1
3	1
4	2
5	4
6	2
7	3
8	8
9	8
10	3
11	4
12	13
13	16
14	13
15	4
16	5
17	19
18	27
19	27
20	19
21	5
22	6
23	26
24	40
25	46
26	40
27	26
28	6
29	7
30	34
31	56
32	69
33	69
34	56
35	34
36	7
37	8
38	43
39	74
40	98
41	104
42	98
43	74
44	43
45	8
46	9
47	53
48	95
49	130
50	149
51	149
52	130
53	95
54	53
55	9
56	10
57	64
58	118
59	168
60	198
61	214
62	198
63	168
64	118
65	64
66	10
67	11
68	76
69	144
70	210
71	257
72	285
73	285
74	257
75	210
76	144
77	76
78	11

[0, 1, 1, 2, 4, 2, 3, 8, 8, 3, 4, 13, 16, 13, 4, 5, 19, 27, 27, 19, 5, 6, 26, 40, 46, 40, 26, 6, 7, 34, 56, 69, 69, 56, 34, 7, 8, 43, 74, 98, 104, 98, 74, 43, 8, 9, 53, 95, 130, 149, 149, 130, 95, 53, 9, 10, 64, 118, 168, 198, 214, 198, 168, 118, 64, 10, 11, 76, 144, 210, 257, 285, 285, 257, 210, 144, 76, 11]

cp's OEIS Frontend

A335678 Array read by antidiagonals: T(m,n) (m>=1, n>=1) = number of cells in figure formed by taking m equally spaced points on a line and n equally spaced points on a parallel line, and joining each of the m points to each of the n points by a line segment.

Table of values

List of values

n	a(n)
1	0
2	1
3	1
4	2
5	4
6	2
7	3
8	8
9	8
10	3
11	4
12	13
13	16
14	13
15	4
16	5
17	19
18	27
19	27
20	19
21	5
22	6
23	26
24	40
25	46
26	40
27	26
28	6
29	7
30	34
31	56
32	69
33	69
34	56
35	34
36	7
37	8
38	43
39	74
40	98
41	104
42	98
43	74
44	43
45	8
46	9
47	53
48	95
49	130
50	149
51	149
52	130
53	95
54	53
55	9
56	10
57	64
58	118
59	168
60	198
61	214
62	198
63	168
64	118
65	64
66	10
67	11
68	76
69	144
70	210
71	257
72	285
73	285
74	257
75	210
76	144
77	76
78	11

n	a(n)
1	0
2	1
3	1
4	2
5	4
6	2
7	3
8	8
9	8
10	3
11	4
12	13
13	16
14	13
15	4
16	5
17	19
18	27
19	27
20	19
21	5
22	6
23	26
24	40
25	46
26	40
27	26
28	6
29	7
30	34
31	56
32	69
33	69
34	56
35	34
36	7
37	8
38	43
39	74
40	98
41	104
42	98
43	74
44	43
45	8
46	9
47	53
48	95
49	130
50	149
51	149
52	130
53	95
54	53
55	9
56	10
57	64
58	118
59	168
60	198
61	214
62	198
63	168
64	118
65	64
66	10
67	11
68	76
69	144
70	210
71	257
72	285
73	285
74	257
75	210
76	144
77	76
78	11

n	a(n)
1	0
2	1
3	1
4	2
5	4
6	2
7	3
8	8
9	8
10	3
11	4
12	13
13	16
14	13
15	4
16	5
17	19
18	27
19	27
20	19
21	5
22	6
23	26
24	40
25	46
26	40
27	26
28	6
29	7
30	34
31	56
32	69
33	69
34	56
35	34
36	7
37	8
38	43
39	74
40	98
41	104
42	98
43	74
44	43
45	8
46	9
47	53
48	95
49	130
50	149
51	149
52	130
53	95
54	53
55	9
56	10
57	64
58	118
59	168
60	198
61	214
62	198
63	168
64	118
65	64
66	10
67	11
68	76
69	144
70	210
71	257
72	285
73	285
74	257
75	210
76	144
77	76
78	11