A220753 - cp's OEIS frontend

A220753 Expansion of (1+4x+5x^2-x^3)/((1-x)(1+x)(1-2*x^2)).

n	a(n)
0	1
1	4
2	8
3	11
4	22
5	25
6	50
7	53
8	106
9	109
10	218
11	221
12	442
13	445
14	890
15	893
16	1786
17	1789
18	3578
19	3581
20	7162
21	7165
22	14330
23	14333
24	28666
25	28669
26	57338
27	57341
28	114682
29	114685
30	229370
31	229373
32	458746
33	458749
34	917498
35	917501
36	1835002
37	1835005
38	3670010
39	3670013

[1, 4, 8, 11, 22, 25, 50, 53, 106, 109, 218, 221, 442, 445, 890, 893, 1786, 1789, 3578, 3581, 7162, 7165, 14330, 14333, 28666, 28669, 57338, 57341, 114682, 114685, 229370, 229373, 458746, 458749, 917498, 917501, 1835002, 1835005, 3670010, 3670013]

cp's OEIS Frontend

A220753 Expansion of (1+4x+5x^2-x^3)/((1-x)(1+x)(1-2*x^2)).

Table of values

List of values

cp's OEIS Frontend

A220753 Expansion of (1+4*x+5*x^2-x^3)/((1-x)*(1+x)*(1-2*x^2)).

Table of values

List of values

A220753 Expansion of (1+4x+5x^2-x^3)/((1-x)(1+x)(1-2*x^2)).