A271176 - cp's OEIS frontend

A271176 Expansion of -(4x^3-7x^2+4x-1)/(2x^4-5x^3+8x^2-5*x+1).

n	a(n)
0	1
1	1
2	4
3	13
4	36
5	94
6	239
7	597
8	1471
9	3586
10	8669
11	20818
12	49726
13	118259
14	280239
15	662117
16	1560516
17	3670321
18	8617584
19	20203698
20	47308391
21	110659649
22	258614439
23	603929562
24	1409413761
25	3287385206
26	7664034874
27	17860302403

[1, 1, 4, 13, 36, 94, 239, 597, 1471, 3586, 8669, 20818, 49726, 118259, 280239, 662117, 1560516, 3670321, 8617584, 20203698, 47308391, 110659649, 258614439, 603929562, 1409413761, 3287385206, 7664034874, 17860302403]

cp's OEIS Frontend

A271176 Expansion of -(4x^3-7x^2+4x-1)/(2x^4-5x^3+8x^2-5*x+1).

Table of values

List of values

cp's OEIS Frontend

A271176 Expansion of -(4*x^3-7*x^2+4*x-1)/(2*x^4-5*x^3+8*x^2-5*x+1).

Table of values

List of values

A271176 Expansion of -(4x^3-7x^2+4x-1)/(2x^4-5x^3+8x^2-5*x+1).