A371741 - cp's OEIS frontend

A371741 Triangle read by rows: g.f. (1 - t)^(-x) * (1 + t)^(3-x).

n	a(n)
0	1
1	3
2	3
3	1
4	1
5	3
6	0
7	7
8	1
9	0
10	5
11	3
12	0
13	11
14	12
15	1
16	0
17	9
18	12
19	3
20	0
21	30
22	47
23	18
24	1
25	0
26	26
27	45
28	22
29	3
30	0
31	114
32	215
33	125
34	25
35	1
36	0
37	102
38	205
39	135
40	35
41	3
42	0
43	552
44	1174
45	855
46	265
47	33
48	1
49	0
50	504
51	1122
52	885
53	315
54	51
55	3
56	0
57	3240
58	7518
59	6349
60	2520
61	490
62	42
63	1
64	0
65	3000
66	7210
67	6447
68	2800
69	630
70	70
71	3

[1, 3, 3, 1, 1, 3, 0, 7, 1, 0, 5, 3, 0, 11, 12, 1, 0, 9, 12, 3, 0, 30, 47, 18, 1, 0, 26, 45, 22, 3, 0, 114, 215, 125, 25, 1, 0, 102, 205, 135, 35, 3, 0, 552, 1174, 855, 265, 33, 1, 0, 504, 1122, 885, 315, 51, 3, 0, 3240, 7518, 6349, 2520, 490, 42, 1, 0, 3000, 7210, 6447, 2800, 630, 70, 3]

cp's OEIS Frontend

A371741 Triangle read by rows: g.f. (1 - t)^(-x) * (1 + t)^(3-x).

Table of values

List of values