Cremona's table of elliptic curves

10230 = 2 · 3 · 5 · 11 · 31

Field	Data	Notes
Atkin-Lehner	2+ 3+ 5- 11- 31+	Signs for the Atkin-Lehner involutions
Class	10230j	Isogeny class
Conductor	10230	Conductor
∏ cp	96	Product of Tamagawa factors cp
Δ	-20162058812527500 = -1 · 22 · 38 · 54 · 113 · 314	Discriminant
Eigenvalues	2+ 3+ 5-  0 11- -2  2  8	Hecke eigenvalues for primes up to 20
Equation	[1,1,0,-12147,-6856119]	[a1,a2,a3,a4,a6]
Generators	[312:4299:1]	Generators of the group modulo torsion
j	-198237891502720441/20162058812527500	j-invariant
L	3.07037490661	L(r)(E,1)/r!
Ω	0.17020677222191	Real period
R	0.75162865792805	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	81840dh3 30690z3 51150ci3 112530ca3	Quadratic twists by: -4 -3 5 -11

Hecke Eigenvalues for elliptic curve 10230j4

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

---

Quadratic twists for elliptic curve 10230j4

-4	-3	5	-11
81840dh3	30690z3	51150ci3	112530ca3

---

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