Cremona's table of elliptic curves

40425 = 3 · 5² · 7² · 11

Field	Data	Notes
Atkin-Lehner	3+ 5- 7+ 11-	Signs for the Atkin-Lehner involutions
Class	40425bb	Isogeny class
Conductor	40425	Conductor
∏ cp	18	Product of Tamagawa factors cp
deg	399168	Modular degree for the optimal curve
Δ	18878334678559125 = 39 · 53 · 78 · 113	Discriminant
Eigenvalues	-2 3+ 5- 7+ 11- -1  2  6	Hecke eigenvalues for primes up to 20
Equation	[0,-1,1,-98898,-9947302]	[a1,a2,a3,a4,a6]
Generators	[-163:-1348:1]	Generators of the group modulo torsion
j	148455501824/26198073	j-invariant
L	2.5962503671263	L(r)(E,1)/r!
Ω	0.27247255109953	Real period
R	0.5293602270203	Regulator
r	1	Rank of the group of rational points
S	1.0000000000012	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	121275fa1 40425cx1 40425dh1	Quadratic twists by: -3 5 -7

Hecke Eigenvalues for elliptic curve 40425bb1

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
-2	+	-	+	-	-1	2	6	3	1	-4	4	5	1	-3	3	-2	10	-14	-2	-6	10	-14	6	14

---

Quadratic twists for elliptic curve 40425bb1

-3	5	-7
121275fa1	40425cx1	40425dh1

---

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