Cremona's table of elliptic curves

Curve 78802b2

78802 = 2 · 312 · 41



Data for elliptic curve 78802b2

Field Data Notes
Atkin-Lehner 2- 31- 41+ Signs for the Atkin-Lehner involutions
Class 78802b Isogeny class
Conductor 78802 Conductor
∏ cp 88 Product of Tamagawa factors cp
Δ 4.9358156407815E+21 Discriminant
Eigenvalues 2- -2  2  0 -6  0  2  0 Hecke eigenvalues for primes up to 20
Equation [1,0,0,-9453377,10663736713] [a1,a2,a3,a4,a6]
Generators [7458:592091:1] Generators of the group modulo torsion
j 105272390671409233/5561459345408 j-invariant
L 6.7705419871809 L(r)(E,1)/r!
Ω 0.13483956776232 Real period
R 2.2823560881468 Regulator
r 1 Rank of the group of rational points
S 1.0000000003341 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 2542a2 Quadratic twists by: -31


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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