Cremona's table of elliptic curves

Curve 7644h1

7644 = 22 · 3 · 72 · 13



Data for elliptic curve 7644h1

Field Data Notes
Atkin-Lehner 2- 3- 7- 13- Signs for the Atkin-Lehner involutions
Class 7644h Isogeny class
Conductor 7644 Conductor
∏ cp 80 Product of Tamagawa factors cp
deg 23040 Modular degree for the optimal curve
Δ -640153295531568 = -1 · 24 · 35 · 78 · 134 Discriminant
Eigenvalues 2- 3-  0 7- -2 13- -4 -4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-15353,-1425684] [a1,a2,a3,a4,a6]
Generators [520:11466:1] Generators of the group modulo torsion
j -212629504000/340075827 j-invariant
L 4.9309661175255 L(r)(E,1)/r!
Ω 0.20313044488173 Real period
R 1.2137437399885 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 30576bx1 122304i1 22932t1 1092a1 Quadratic twists by: -4 8 -3 -7


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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