Cremona's table of elliptic curves

Curve 101920w1

101920 = 25 · 5 · 72 · 13



Data for elliptic curve 101920w1

Field Data Notes
Atkin-Lehner 2- 5+ 7- 13+ Signs for the Atkin-Lehner involutions
Class 101920w Isogeny class
Conductor 101920 Conductor
∏ cp 32 Product of Tamagawa factors cp
deg 147456 Modular degree for the optimal curve
Δ 795307240000 = 26 · 54 · 76 · 132 Discriminant
Eigenvalues 2-  0 5+ 7- -4 13+ -2 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-10633,419832] [a1,a2,a3,a4,a6]
Generators [7:588:1] Generators of the group modulo torsion
j 17657244864/105625 j-invariant
L 3.8949367781705 L(r)(E,1)/r!
Ω 0.89991097301052 Real period
R 2.1640678302903 Regulator
r 1 Rank of the group of rational points
S 1.0000000011646 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 101920v1 2080f1 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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