Cremona's table of elliptic curves

Curve 101920g1

101920 = 25 · 5 · 72 · 13



Data for elliptic curve 101920g1

Field Data Notes
Atkin-Lehner 2+ 5+ 7- 13+ Signs for the Atkin-Lehner involutions
Class 101920g Isogeny class
Conductor 101920 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 6128640 Modular degree for the optimal curve
Δ -6.7123892881252E+21 Discriminant
Eigenvalues 2+ -2 5+ 7-  3 13+  7  1 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-5189361,6018333439] [a1,a2,a3,a4,a6]
j -13357497407296/5801453125 j-invariant
L 1.9957506682942 L(r)(E,1)/r!
Ω 0.12473439747282 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 101920ba1 101920l1 Quadratic twists by: -4 -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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