Cremona's table of elliptic curves

40800 = 2⁵ · 3 · 5² · 17

Field	Data	Notes
Atkin-Lehner	2+ 3- 5+ 17+	Signs for the Atkin-Lehner involutions
Class	40800w	Isogeny class
Conductor	40800	Conductor
∏ cp	4	Product of Tamagawa factors cp
Δ	-10022520000000 = -1 · 29 · 3 · 57 · 174	Discriminant
Eigenvalues	2+ 3- 5+  4  4  6 17+  0	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,1592,-149812]	[a1,a2,a3,a4,a6]
j	55742968/1252815	j-invariant
L	5.6239767037375	L(r)(E,1)/r!
Ω	0.35149854399011	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	16	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	40800e2 81600fv3 122400du2 8160i4	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 40800w2

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
+	-	+	4	4	6	+	0	8	2	8	-10	6	-4	-8	2	-4	-6	-4	-12	-14	-8	16	18	10

---

Quadratic twists for elliptic curve 40800w2

-4	8	-3	5
40800e2	81600fv3	122400du2	8160i4

---

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