A335680 - cp's OEIS frontend

A335680 Array read by antidiagonals: T(m,n) (m>=1, n>=1) = number of vertices 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	2
2	3
3	3
4	4
5	5
6	4
7	5
8	8
9	8
10	5
11	6
12	12
13	13
14	12
15	6
16	7
17	17
18	21
19	21
20	17
21	7
22	8
23	23
24	30
25	35
26	30
27	23
28	8
29	9
30	30
31	42
32	51
33	51
34	42
35	30
36	9
37	10
38	38
39	55
40	73
41	75
42	73
43	55
44	38
45	10
46	11
47	47
48	71
49	96
50	109
51	109
52	96
53	71
54	47
55	11
56	12
57	57
58	88
59	125
60	143
61	159
62	143
63	125
64	88
65	57
66	12
67	13
68	68
69	108
70	156
71	187
72	209
73	209
74	187
75	156
76	108
77	68
78	13

[2, 3, 3, 4, 5, 4, 5, 8, 8, 5, 6, 12, 13, 12, 6, 7, 17, 21, 21, 17, 7, 8, 23, 30, 35, 30, 23, 8, 9, 30, 42, 51, 51, 42, 30, 9, 10, 38, 55, 73, 75, 73, 55, 38, 10, 11, 47, 71, 96, 109, 109, 96, 71, 47, 11, 12, 57, 88, 125, 143, 159, 143, 125, 88, 57, 12, 13, 68, 108, 156, 187, 209, 209, 187, 156, 108, 68, 13]

cp's OEIS Frontend

A335680 Array read by antidiagonals: T(m,n) (m>=1, n>=1) = number of vertices 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	2
2	3
3	3
4	4
5	5
6	4
7	5
8	8
9	8
10	5
11	6
12	12
13	13
14	12
15	6
16	7
17	17
18	21
19	21
20	17
21	7
22	8
23	23
24	30
25	35
26	30
27	23
28	8
29	9
30	30
31	42
32	51
33	51
34	42
35	30
36	9
37	10
38	38
39	55
40	73
41	75
42	73
43	55
44	38
45	10
46	11
47	47
48	71
49	96
50	109
51	109
52	96
53	71
54	47
55	11
56	12
57	57
58	88
59	125
60	143
61	159
62	143
63	125
64	88
65	57
66	12
67	13
68	68
69	108
70	156
71	187
72	209
73	209
74	187
75	156
76	108
77	68
78	13

n	a(n)
1	2
2	3
3	3
4	4
5	5
6	4
7	5
8	8
9	8
10	5
11	6
12	12
13	13
14	12
15	6
16	7
17	17
18	21
19	21
20	17
21	7
22	8
23	23
24	30
25	35
26	30
27	23
28	8
29	9
30	30
31	42
32	51
33	51
34	42
35	30
36	9
37	10
38	38
39	55
40	73
41	75
42	73
43	55
44	38
45	10
46	11
47	47
48	71
49	96
50	109
51	109
52	96
53	71
54	47
55	11
56	12
57	57
58	88
59	125
60	143
61	159
62	143
63	125
64	88
65	57
66	12
67	13
68	68
69	108
70	156
71	187
72	209
73	209
74	187
75	156
76	108
77	68
78	13

n	a(n)
1	2
2	3
3	3
4	4
5	5
6	4
7	5
8	8
9	8
10	5
11	6
12	12
13	13
14	12
15	6
16	7
17	17
18	21
19	21
20	17
21	7
22	8
23	23
24	30
25	35
26	30
27	23
28	8
29	9
30	30
31	42
32	51
33	51
34	42
35	30
36	9
37	10
38	38
39	55
40	73
41	75
42	73
43	55
44	38
45	10
46	11
47	47
48	71
49	96
50	109
51	109
52	96
53	71
54	47
55	11
56	12
57	57
58	88
59	125
60	143
61	159
62	143
63	125
64	88
65	57
66	12
67	13
68	68
69	108
70	156
71	187
72	209
73	209
74	187
75	156
76	108
77	68
78	13