Cremona's table of elliptic curves

Curve 7740a1

7740 = 22 · 32 · 5 · 43



Data for elliptic curve 7740a1

Field Data Notes
Atkin-Lehner 2- 3- 5+ 43- Signs for the Atkin-Lehner involutions
Class 7740a Isogeny class
Conductor 7740 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 9216 Modular degree for the optimal curve
Δ -1128492000000 = -1 · 28 · 38 · 56 · 43 Discriminant
Eigenvalues 2- 3- 5+  0  5 -3  3  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,2472,19348] [a1,a2,a3,a4,a6]
j 8951619584/6046875 j-invariant
L 2.1883411631719 L(r)(E,1)/r!
Ω 0.54708529079297 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 30960bd1 123840cm1 2580a1 38700c1 Quadratic twists by: -4 8 -3 5


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
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