A265107 - cp's OEIS frontend

A265107 Expansion of (2x^4+x^3+x)/(-x^2-2x+1).

n	a(n)
0	0
1	1
2	2
3	6
4	16
5	38
6	92
7	222
8	536
9	1294
10	3124
11	7542
12	18208
13	43958
14	106124
15	256206
16	618536
17	1493278
18	3605092
19	8703462
20	21012016
21	50727494
22	122467004
23	295661502
24	713790008
25	1723241518
26	4160273044
27	10043787606
28	24247848256
29	58539484118
30	141326816492
31	341193117102

[0, 1, 2, 6, 16, 38, 92, 222, 536, 1294, 3124, 7542, 18208, 43958, 106124, 256206, 618536, 1493278, 3605092, 8703462, 21012016, 50727494, 122467004, 295661502, 713790008, 1723241518, 4160273044, 10043787606, 24247848256, 58539484118, 141326816492, 341193117102]

cp's OEIS Frontend

A265107 Expansion of (2x^4+x^3+x)/(-x^2-2x+1).

Table of values

List of values

cp's OEIS Frontend

A265107 Expansion of (2*x^4+x^3+x)/(-x^2-2*x+1).

Table of values

List of values

A265107 Expansion of (2x^4+x^3+x)/(-x^2-2x+1).