Cremona's table of elliptic curves

30576 = 2⁴ · 3 · 7² · 13

Field	Data	Notes
Atkin-Lehner	2- 3+ 7- 13-	Signs for the Atkin-Lehner involutions
Class	30576cf	Isogeny class
Conductor	30576	Conductor
∏ cp	24	Product of Tamagawa factors cp
deg	6289920	Modular degree for the optimal curve
Δ	5.9218653172748E+24	Discriminant
Eigenvalues	2- 3+  2 7-  4 13-  6  4	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-46053352,-27595510928]	[a1,a2,a3,a4,a6]
j	65352943209688399/35827476332544	j-invariant
L	3.3443919303559	L(r)(E,1)/r!
Ω	0.061933183895549	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	9	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	3822q1 122304hm1 91728fw1 30576cp1	Quadratic twists by: -4 8 -3 -7

Hecke Eigenvalues for elliptic curve 30576cf1

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	-	4	-	6	4	0	-4	-4	12	12	8	-2	8	4	10	14	-8	-2	-16	0	4	-2

---

Quadratic twists for elliptic curve 30576cf1

-4	8	-3	-7
3822q1	122304hm1	91728fw1	30576cp1

---

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