Cremona's table of elliptic curves

Curve 120848b1

120848 = 24 · 7 · 13 · 83



Data for elliptic curve 120848b1

Field Data Notes
Atkin-Lehner 2- 7+ 13+ 83+ Signs for the Atkin-Lehner involutions
Class 120848b Isogeny class
Conductor 120848 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 63360 Modular degree for the optimal curve
Δ -20913471488 = -1 · 214 · 7 · 133 · 83 Discriminant
Eigenvalues 2- -1  0 7+ -4 13+  2  5 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-768,-10496] [a1,a2,a3,a4,a6]
j -12246522625/5105828 j-invariant
L 0.88865623454905 L(r)(E,1)/r!
Ω 0.4443277067546 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 15106f1 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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