A108038 - cp's OEIS frontend

A108038 Triangle read by rows: g.f. = (x+y+xy)/((1-x-x^2)(1-y-y^2)).

n	a(n)
0	0
1	1
2	1
3	1
4	3
5	1
6	2
7	4
8	4
9	2
10	3
11	7
12	5
13	7
14	3
15	5
16	11
17	9
18	9
19	11
20	5
21	8
22	18
23	14
24	16
25	14
26	18
27	8
28	13
29	29
30	23
31	25
32	25
33	23
34	29
35	13
36	21
37	47
38	37
39	41
40	39
41	41
42	37
43	47
44	21
45	34
46	76
47	60
48	66
49	64
50	64
51	66
52	60
53	76
54	34
55	55
56	123
57	97
58	107
59	103
60	105
61	103
62	107
63	97
64	123
65	55
66	89
67	199
68	157
69	173
70	167
71	169
72	169
73	167

[0, 1, 1, 1, 3, 1, 2, 4, 4, 2, 3, 7, 5, 7, 3, 5, 11, 9, 9, 11, 5, 8, 18, 14, 16, 14, 18, 8, 13, 29, 23, 25, 25, 23, 29, 13, 21, 47, 37, 41, 39, 41, 37, 47, 21, 34, 76, 60, 66, 64, 64, 66, 60, 76, 34, 55, 123, 97, 107, 103, 105, 103, 107, 97, 123, 55, 89, 199, 157, 173, 167, 169, 169, 167]

cp's OEIS Frontend

A108038 Triangle read by rows: g.f. = (x+y+xy)/((1-x-x^2)(1-y-y^2)).

Table of values

List of values

n	a(n)
0	0
1	1
2	1
3	1
4	3
5	1
6	2
7	4
8	4
9	2
10	3
11	7
12	5
13	7
14	3
15	5
16	11
17	9
18	9
19	11
20	5
21	8
22	18
23	14
24	16
25	14
26	18
27	8
28	13
29	29
30	23
31	25
32	25
33	23
34	29
35	13
36	21
37	47
38	37
39	41
40	39
41	41
42	37
43	47
44	21
45	34
46	76
47	60
48	66
49	64
50	64
51	66
52	60
53	76
54	34
55	55
56	123
57	97
58	107
59	103
60	105
61	103
62	107
63	97
64	123
65	55
66	89
67	199
68	157
69	173
70	167
71	169
72	169
73	167

n	a(n)
0	0
1	1
2	1
3	1
4	3
5	1
6	2
7	4
8	4
9	2
10	3
11	7
12	5
13	7
14	3
15	5
16	11
17	9
18	9
19	11
20	5
21	8
22	18
23	14
24	16
25	14
26	18
27	8
28	13
29	29
30	23
31	25
32	25
33	23
34	29
35	13
36	21
37	47
38	37
39	41
40	39
41	41
42	37
43	47
44	21
45	34
46	76
47	60
48	66
49	64
50	64
51	66
52	60
53	76
54	34
55	55
56	123
57	97
58	107
59	103
60	105
61	103
62	107
63	97
64	123
65	55
66	89
67	199
68	157
69	173
70	167
71	169
72	169
73	167

cp's OEIS Frontend

A108038 Triangle read by rows: g.f. = (x+y+x*y)/((1-x-x^2)*(1-y-y^2)).

Table of values

List of values

A108038 Triangle read by rows: g.f. = (x+y+xy)/((1-x-x^2)(1-y-y^2)).

n	a(n)
0	0
1	1
2	1
3	1
4	3
5	1
6	2
7	4
8	4
9	2
10	3
11	7
12	5
13	7
14	3
15	5
16	11
17	9
18	9
19	11
20	5
21	8
22	18
23	14
24	16
25	14
26	18
27	8
28	13
29	29
30	23
31	25
32	25
33	23
34	29
35	13
36	21
37	47
38	37
39	41
40	39
41	41
42	37
43	47
44	21
45	34
46	76
47	60
48	66
49	64
50	64
51	66
52	60
53	76
54	34
55	55
56	123
57	97
58	107
59	103
60	105
61	103
62	107
63	97
64	123
65	55
66	89
67	199
68	157
69	173
70	167
71	169
72	169
73	167