A262664 - cp's OEIS frontend

A262664 Expansion of (1-2x)/((2-x)sqrt(5x^2-6x+1))+1/(2-x).

n	a(n)
0	1
1	1
2	3
3	13
4	59
5	271
6	1257
7	5881
8	27715
9	131395
10	626033
11	2995147
12	14380181
13	69249337
14	334345091
15	1617924973
16	7844900339
17	38105139907
18	185380469961
19	903147125143
20	4405621159969
21	21515837558557
22	105188202097091
23	514747668977263

[1, 1, 3, 13, 59, 271, 1257, 5881, 27715, 131395, 626033, 2995147, 14380181, 69249337, 334345091, 1617924973, 7844900339, 38105139907, 185380469961, 903147125143, 4405621159969, 21515837558557, 105188202097091, 514747668977263]

cp's OEIS Frontend

A262664 Expansion of (1-2x)/((2-x)sqrt(5x^2-6x+1))+1/(2-x).

Table of values

List of values

cp's OEIS Frontend

A262664 Expansion of (1-2*x)/((2-x)*sqrt(5*x^2-6*x+1))+1/(2-x).

Table of values

List of values

A262664 Expansion of (1-2x)/((2-x)sqrt(5x^2-6x+1))+1/(2-x).