Cremona's table of elliptic curves

Curve 71478bm1

71478 = 2 · 32 · 11 · 192



Data for elliptic curve 71478bm1

Field Data Notes
Atkin-Lehner 2- 3+ 11- 19+ Signs for the Atkin-Lehner involutions
Class 71478bm Isogeny class
Conductor 71478 Conductor
∏ cp 48 Product of Tamagawa factors cp
deg 117504 Modular degree for the optimal curve
Δ -4966049558448 = -1 · 24 · 39 · 112 · 194 Discriminant
Eigenvalues 2- 3+ -2  1 11- -1  0 19+ Hecke eigenvalues for primes up to 20
Equation [1,-1,1,4264,1675] [a1,a2,a3,a4,a6]
Generators [43:-535:1] Generators of the group modulo torsion
j 3343221/1936 j-invariant
L 8.6251646852871 L(r)(E,1)/r!
Ω 0.46040254202873 Real period
R 0.39029091836846 Regulator
r 1 Rank of the group of rational points
S 0.99999999997725 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 71478b1 71478f1 Quadratic twists by: -3 -19


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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