Cremona's table of elliptic curves

Curve 7644c2

7644 = 22 · 3 · 72 · 13



Data for elliptic curve 7644c2

Field Data Notes
Atkin-Lehner 2- 3+ 7- 13- Signs for the Atkin-Lehner involutions
Class 7644c Isogeny class
Conductor 7644 Conductor
∏ cp 24 Product of Tamagawa factors cp
Δ 161838611940096 = 28 · 310 · 77 · 13 Discriminant
Eigenvalues 2- 3+  2 7-  0 13-  4  8 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-19812,-875160] [a1,a2,a3,a4,a6]
j 28556329552/5373459 j-invariant
L 2.445895688855 L(r)(E,1)/r!
Ω 0.40764928147584 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 30576cz2 122304dj2 22932y2 1092e2 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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