Cremona's table of elliptic curves

38025 = 3² · 5² · 13²

Field	Data	Notes
Atkin-Lehner	3- 5- 13-	Signs for the Atkin-Lehner involutions
Class	38025cr	Isogeny class
Conductor	38025	Conductor
∏ cp	8	Product of Tamagawa factors cp
deg	9216	Modular degree for the optimal curve
Δ	200201625 = 36 · 53 · 133	Discriminant
Eigenvalues	1 3- 5-  0  2 13-  0  6	Hecke eigenvalues for primes up to 20
Equation	[1,-1,0,-207,976]	[a1,a2,a3,a4,a6]
j	4913	j-invariant
L	3.3816610081095	L(r)(E,1)/r!
Ω	1.6908305040603	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	4225m1 38025cu1 38025cv1	Quadratic twists by: -3 5 13

Hecke Eigenvalues for elliptic curve 38025cr1

a2	a3	a5	a7	a11	a13	a17	a19	a23	a29	a31	a37	a41	a43	a47	a53	a59	a61	a67	a71	a73	a79	a83	a89	a97
1	-	-	0	2	-	0	6	6	6	6	-6	8	6	-8	12	-2	6	12	2	-6	0	-4	8	-6

---

Quadratic twists for elliptic curve 38025cr1

-3	5	13
4225m1	38025cu1	38025cv1

---

Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
Back to Tables and computations