Cremona's table of elliptic curves

1530 = 2 · 3² · 5 · 17

Field	Data	Notes
Atkin-Lehner	2+ 3- 5+ 17+	Signs for the Atkin-Lehner involutions
Class	1530c	Isogeny class
Conductor	1530	Conductor
∏ cp	32	Product of Tamagawa factors cp
Δ	12135225600 = 28 · 38 · 52 · 172	Discriminant
Eigenvalues	2+ 3- 5+  0 -4 -2 17+  4	Hecke eigenvalues for primes up to 20
Equation	[1,-1,0,-12240,-518144]	[a1,a2,a3,a4,a6]
j	278202094583041/16646400	j-invariant
L	0.90778727762822	L(r)(E,1)/r!
Ω	0.45389363881411	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	4	Number of elements in the torsion subgroup
Twists	12240bm2 48960cl2 510e2 7650ca2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 1530c2

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

---

Quadratic twists for elliptic curve 1530c2

-4	8	-3	5	-7	17
12240bm2	48960cl2	510e2	7650ca2	74970bx2	26010r2

---

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