A329052 - cp's OEIS frontend

A329052 Array read by antidiagonals: T(n,m) is the number of unlabeled bicolored acyclic graphs with n nodes of one color and m of the other.

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	1
6	1
7	3
8	3
9	1
10	1
11	4
12	6
13	4
14	1
15	1
16	5
17	10
18	10
19	5
20	1
21	1
22	6
23	15
24	21
25	15
26	6
27	1
28	1
29	7
30	21
31	38
32	38
33	21
34	7
35	1
36	1
37	8
38	28
39	62
40	82
41	62
42	28
43	8
44	1
45	1
46	9
47	36
48	95
49	158
50	158
51	95
52	36
53	9
54	1
55	1
56	10
57	45
58	138
59	278
60	356
61	278
62	138
63	45
64	10
65	1
66	1
67	11
68	55
69	192
70	459
71	724
72	724
73	459
74	192
75	55
76	11
77	1

[1, 1, 1, 1, 2, 1, 1, 3, 3, 1, 1, 4, 6, 4, 1, 1, 5, 10, 10, 5, 1, 1, 6, 15, 21, 15, 6, 1, 1, 7, 21, 38, 38, 21, 7, 1, 1, 8, 28, 62, 82, 62, 28, 8, 1, 1, 9, 36, 95, 158, 158, 95, 36, 9, 1, 1, 10, 45, 138, 278, 356, 278, 138, 45, 10, 1, 1, 11, 55, 192, 459, 724, 724, 459, 192, 55, 11, 1]

cp's OEIS Frontend

A329052 Array read by antidiagonals: T(n,m) is the number of unlabeled bicolored acyclic graphs with n nodes of one color and m of the other.

Table of values

List of values

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	1
6	1
7	3
8	3
9	1
10	1
11	4
12	6
13	4
14	1
15	1
16	5
17	10
18	10
19	5
20	1
21	1
22	6
23	15
24	21
25	15
26	6
27	1
28	1
29	7
30	21
31	38
32	38
33	21
34	7
35	1
36	1
37	8
38	28
39	62
40	82
41	62
42	28
43	8
44	1
45	1
46	9
47	36
48	95
49	158
50	158
51	95
52	36
53	9
54	1
55	1
56	10
57	45
58	138
59	278
60	356
61	278
62	138
63	45
64	10
65	1
66	1
67	11
68	55
69	192
70	459
71	724
72	724
73	459
74	192
75	55
76	11
77	1

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	1
6	1
7	3
8	3
9	1
10	1
11	4
12	6
13	4
14	1
15	1
16	5
17	10
18	10
19	5
20	1
21	1
22	6
23	15
24	21
25	15
26	6
27	1
28	1
29	7
30	21
31	38
32	38
33	21
34	7
35	1
36	1
37	8
38	28
39	62
40	82
41	62
42	28
43	8
44	1
45	1
46	9
47	36
48	95
49	158
50	158
51	95
52	36
53	9
54	1
55	1
56	10
57	45
58	138
59	278
60	356
61	278
62	138
63	45
64	10
65	1
66	1
67	11
68	55
69	192
70	459
71	724
72	724
73	459
74	192
75	55
76	11
77	1

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	1
6	1
7	3
8	3
9	1
10	1
11	4
12	6
13	4
14	1
15	1
16	5
17	10
18	10
19	5
20	1
21	1
22	6
23	15
24	21
25	15
26	6
27	1
28	1
29	7
30	21
31	38
32	38
33	21
34	7
35	1
36	1
37	8
38	28
39	62
40	82
41	62
42	28
43	8
44	1
45	1
46	9
47	36
48	95
49	158
50	158
51	95
52	36
53	9
54	1
55	1
56	10
57	45
58	138
59	278
60	356
61	278
62	138
63	45
64	10
65	1
66	1
67	11
68	55
69	192
70	459
71	724
72	724
73	459
74	192
75	55
76	11
77	1