A300184 - cp's OEIS frontend

A300184 Irregular triangle read by rows: row n consists of the coefficients of the expansion of the polynomial (2x + 2)^n + (x^2 - 1)(x + 2)^n.

n	a(n)
0	0
1	0
2	1
3	0
4	1
5	2
6	1
7	0
8	4
9	7
10	4
11	1
12	0
13	12
14	26
15	19
16	6
17	1
18	0
19	32
20	88
21	88
22	39
23	8
24	1
25	0
26	80
27	272
28	360
29	230
30	71
31	10
32	1
33	0
34	192
35	784
36	1312
37	1140
38	532
39	123
40	12
41	1
42	0
43	448
44	2144
45	4368
46	4872
47	3164
48	1162
49	211
50	14
51	1
52	0
53	1024
54	5632
55	13568
56	18592
57	15680
58	8176
59	2480
60	367
61	16
62	1
63	0
64	2304
65	14336
66	39936
67	65088
68	67872
69	46368
70	20304
71	5262
72	655
73	18
74	1

[0, 0, 1, 0, 1, 2, 1, 0, 4, 7, 4, 1, 0, 12, 26, 19, 6, 1, 0, 32, 88, 88, 39, 8, 1, 0, 80, 272, 360, 230, 71, 10, 1, 0, 192, 784, 1312, 1140, 532, 123, 12, 1, 0, 448, 2144, 4368, 4872, 3164, 1162, 211, 14, 1, 0, 1024, 5632, 13568, 18592, 15680, 8176, 2480, 367, 16, 1, 0, 2304, 14336, 39936, 65088, 67872, 46368, 20304, 5262, 655, 18, 1]

cp's OEIS Frontend

A300184 Irregular triangle read by rows: row n consists of the coefficients of the expansion of the polynomial (2x + 2)^n + (x^2 - 1)(x + 2)^n.

Table of values

List of values

cp's OEIS Frontend

A300184 Irregular triangle read by rows: row n consists of the coefficients of the expansion of the polynomial (2*x + 2)^n + (x^2 - 1)*(x + 2)^n.

Table of values

List of values

A300184 Irregular triangle read by rows: row n consists of the coefficients of the expansion of the polynomial (2x + 2)^n + (x^2 - 1)(x + 2)^n.