Cremona's table of elliptic curves

Curve 7644i1

7644 = 22 · 3 · 72 · 13



Data for elliptic curve 7644i1

Field Data Notes
Atkin-Lehner 2- 3- 7- 13- Signs for the Atkin-Lehner involutions
Class 7644i Isogeny class
Conductor 7644 Conductor
∏ cp 36 Product of Tamagawa factors cp
deg 3456 Modular degree for the optimal curve
Δ -1736227584 = -1 · 28 · 32 · 73 · 133 Discriminant
Eigenvalues 2- 3- -1 7-  2 13- -6 -1 Hecke eigenvalues for primes up to 20
Equation [0,1,0,299,-169] [a1,a2,a3,a4,a6]
Generators [65:546:1] Generators of the group modulo torsion
j 33554432/19773 j-invariant
L 4.8093166048499 L(r)(E,1)/r!
Ω 0.8750644034572 Real period
R 0.1526654808317 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 30576bz1 122304o1 22932u1 7644b1 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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