A282627 - cp's OEIS frontend

A282627 Exponential expansion of the square of the real root y = y(x) of y^3 - 3xy - 1.

n	a(n)
0	1
1	2
2	2
3	-4
4	0
5	80
6	-560
7	0
8	49280
9	-582400
10	0
11	117286400
12	-1947545600
13	0
14	701372672000
15	-14996101120000
16	0
17	8461359915008000
18	-221282468126720000
19	0
20	180057738991370240000
21	-5567466898068275200000
22	0
23	6171659061668206346240000
24	-220248990487580966912000000
25	0

[1, 2, 2, -4, 0, 80, -560, 0, 49280, -582400, 0, 117286400, -1947545600, 0, 701372672000, -14996101120000, 0, 8461359915008000, -221282468126720000, 0, 180057738991370240000, -5567466898068275200000, 0, 6171659061668206346240000, -220248990487580966912000000, 0]

cp's OEIS Frontend

A282627 Exponential expansion of the square of the real root y = y(x) of y^3 - 3xy - 1.

Table of values

List of values

cp's OEIS Frontend

A282627 Exponential expansion of the square of the real root y = y(x) of y^3 - 3*x*y - 1.

Table of values

List of values

A282627 Exponential expansion of the square of the real root y = y(x) of y^3 - 3xy - 1.