Cremona's table of elliptic curves

22326 = 2 · 3 · 61²

Field	Data	Notes
Atkin-Lehner	2+ 3+ 61+	Signs for the Atkin-Lehner involutions
Class	22326b	Isogeny class
Conductor	22326	Conductor
∏ cp	4	Product of Tamagawa factors cp
deg	1354080	Modular degree for the optimal curve
Δ	-6.4135003987885E+20	Discriminant
Eigenvalues	2+ 3+ -1 -2 -2  4 -1  4	Hecke eigenvalues for primes up to 20
Equation	[1,1,0,-26404293,-52247988531]	[a1,a2,a3,a4,a6]
Generators	[30081792781259:7980133543497042:423564751]	Generators of the group modulo torsion
j	-39515579724486529/12448473984	j-invariant
L	2.5728654875633	L(r)(E,1)/r!
Ω	0.033299883475595	Real period
R	19.315874554403	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	66978m1 366d1	Quadratic twists by: -3 61

Hecke Eigenvalues for elliptic curve 22326b1

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	-2	-2	4	-1	4	3	2	-4	1	-4	3	0	6	-4	+	-4	15	-9	-10	-3	3	-1

---

Quadratic twists for elliptic curve 22326b1

-3	61
66978m1	366d1

---

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