A005744 - cp's OEIS frontend

A005744 Expansion of x(1+x-x^2)/((1-x)^4(1+x)).

n	a(n)
0	0
1	1
2	4
3	9
4	17
5	28
6	43
7	62
8	86
9	115
10	150
11	191
12	239
13	294
14	357
15	428
16	508
17	597
18	696
19	805
20	925
21	1056
22	1199
23	1354
24	1522
25	1703
26	1898
27	2107
28	2331
29	2570
30	2825
31	3096
32	3384
33	3689
34	4012
35	4353
36	4713
37	5092
38	5491
39	5910
40	6350
41	6811
42	7294
43	7799
44	8327
45	8878
46	9453
47	10052

[0, 1, 4, 9, 17, 28, 43, 62, 86, 115, 150, 191, 239, 294, 357, 428, 508, 597, 696, 805, 925, 1056, 1199, 1354, 1522, 1703, 1898, 2107, 2331, 2570, 2825, 3096, 3384, 3689, 4012, 4353, 4713, 5092, 5491, 5910, 6350, 6811, 7294, 7799, 8327, 8878, 9453, 10052]

cp's OEIS Frontend

A005744 Expansion of x(1+x-x^2)/((1-x)^4(1+x)).

Table of values

List of values

cp's OEIS Frontend

A005744 Expansion of x*(1+x-x^2)/((1-x)^4*(1+x)).

Table of values

List of values

A005744 Expansion of x(1+x-x^2)/((1-x)^4(1+x)).