Cremona's table of elliptic curves

Curve 70928r1

70928 = 24 · 11 · 13 · 31



Data for elliptic curve 70928r1

Field Data Notes
Atkin-Lehner 2- 11- 13- 31+ Signs for the Atkin-Lehner involutions
Class 70928r Isogeny class
Conductor 70928 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 15072 Modular degree for the optimal curve
Δ 922064 = 24 · 11 · 132 · 31 Discriminant
Eigenvalues 2- -2 -2  4 11- 13-  2 -8 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-109,-474] [a1,a2,a3,a4,a6]
j 9033613312/57629 j-invariant
L 0.7384963039071 L(r)(E,1)/r!
Ω 1.4769925849729 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 17732b1 Quadratic twists by: -4


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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