A382448 - cp's OEIS frontend

A382448 Triangle read by rows, defined by the two-variable g.f. (x^3y^2 + x^3y + 1)/(1 - x^2y - xy - x).

n	a(n)
0	1
1	1
2	1
3	1
4	3
5	1
6	1
7	6
8	6
9	1
10	1
11	8
12	15
13	8
14	1
15	1
16	10
17	29
18	29
19	10
20	1
21	1
22	12
23	47
24	73
25	47
26	12
27	1
28	1
29	14
30	69
31	149
32	149
33	69
34	14
35	1
36	1
37	16
38	95
39	265
40	371
41	265
42	95
43	16
44	1
45	1
46	18
47	125
48	429
49	785
50	785
51	429
52	125
53	18
54	1
55	1
56	20
57	159
58	649
59	1479
60	1941
61	1479
62	649
63	159
64	20
65	1

[1, 1, 1, 1, 3, 1, 1, 6, 6, 1, 1, 8, 15, 8, 1, 1, 10, 29, 29, 10, 1, 1, 12, 47, 73, 47, 12, 1, 1, 14, 69, 149, 149, 69, 14, 1, 1, 16, 95, 265, 371, 265, 95, 16, 1, 1, 18, 125, 429, 785, 785, 429, 125, 18, 1, 1, 20, 159, 649, 1479, 1941, 1479, 649, 159, 20, 1]

cp's OEIS Frontend

A382448 Triangle read by rows, defined by the two-variable g.f. (x^3y^2 + x^3y + 1)/(1 - x^2y - xy - x).

Table of values

List of values

cp's OEIS Frontend

A382448 Triangle read by rows, defined by the two-variable g.f. (x^3*y^2 + x^3*y + 1)/(1 - x^2*y - x*y - x).

Table of values

List of values

A382448 Triangle read by rows, defined by the two-variable g.f. (x^3y^2 + x^3y + 1)/(1 - x^2y - xy - x).