A193818 - cp's OEIS frontend

A193818 Triangular array: the fusion of polynomial sequences P and Q given by p(n,x) = x^n + x^(n-1) + ... + x+1 and q(n,x)=(2x+1)^n.

n	a(n)
0	1
1	2
2	1
3	4
4	6
5	2
6	8
7	16
8	12
9	3
10	16
11	40
12	40
13	20
14	4
15	32
16	96
17	120
18	80
19	30
20	5
21	64
22	224
23	336
24	280
25	140
26	42
27	6
28	128
29	512
30	896
31	896
32	560
33	224
34	56
35	7
36	256
37	1152
38	2304
39	2688
40	2016
41	1008
42	336
43	72
44	8
45	512
46	2560
47	5760
48	7680
49	6720
50	4032
51	1680
52	480
53	90
54	9
55	1024
56	5632

[1, 2, 1, 4, 6, 2, 8, 16, 12, 3, 16, 40, 40, 20, 4, 32, 96, 120, 80, 30, 5, 64, 224, 336, 280, 140, 42, 6, 128, 512, 896, 896, 560, 224, 56, 7, 256, 1152, 2304, 2688, 2016, 1008, 336, 72, 8, 512, 2560, 5760, 7680, 6720, 4032, 1680, 480, 90, 9, 1024, 5632]

cp's OEIS Frontend

A193818 Triangular array: the fusion of polynomial sequences P and Q given by p(n,x) = x^n + x^(n-1) + ... + x+1 and q(n,x)=(2x+1)^n.

Table of values

List of values