A268742 - cp's OEIS frontend

A268742 Expansion of x(1 + x + 18x^2 + 10x^3 - x^4 + 11x^5 + 18x^6 + 2x^7) / (1 - x - 2x^4 + 2x^5 + x^8 - x^9).

n	a(n)
0	0
1	1
2	2
3	20
4	30
5	31
6	44
7	98
8	120
9	121
10	146
11	236
12	270
13	271
14	308
15	434
16	480
17	481
18	530
19	692
20	750
21	751
22	812
23	1010
24	1080
25	1081
26	1154
27	1388
28	1470
29	1471
30	1556
31	1826
32	1920
33	1921
34	2018
35	2324
36	2430
37	2431
38	2540
39	2882
40	3000
41	3001
42	3122
43	3500
44	3630
45	3631
46	3764
47	4178
48	4320
49	4321

[0, 1, 2, 20, 30, 31, 44, 98, 120, 121, 146, 236, 270, 271, 308, 434, 480, 481, 530, 692, 750, 751, 812, 1010, 1080, 1081, 1154, 1388, 1470, 1471, 1556, 1826, 1920, 1921, 2018, 2324, 2430, 2431, 2540, 2882, 3000, 3001, 3122, 3500, 3630, 3631, 3764, 4178, 4320, 4321]

cp's OEIS Frontend

A268742 Expansion of x(1 + x + 18x^2 + 10x^3 - x^4 + 11x^5 + 18x^6 + 2x^7) / (1 - x - 2x^4 + 2x^5 + x^8 - x^9).

Table of values

List of values

cp's OEIS Frontend

A268742 Expansion of x*(1 + x + 18*x^2 + 10*x^3 - x^4 + 11*x^5 + 18*x^6 + 2*x^7) / (1 - x - 2*x^4 + 2*x^5 + x^8 - x^9).

Table of values

List of values

A268742 Expansion of x(1 + x + 18x^2 + 10x^3 - x^4 + 11x^5 + 18x^6 + 2x^7) / (1 - x - 2x^4 + 2x^5 + x^8 - x^9).