Cremona's table of elliptic curves

Curve 101920br4

101920 = 25 · 5 · 72 · 13



Data for elliptic curve 101920br4

Field Data Notes
Atkin-Lehner 2- 5- 7- 13- Signs for the Atkin-Lehner involutions
Class 101920br Isogeny class
Conductor 101920 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 2182323066560000 = 29 · 54 · 79 · 132 Discriminant
Eigenvalues 2-  0 5- 7-  4 13-  2  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-30297827,-64189698454] [a1,a2,a3,a4,a6]
Generators [69696261825743653786:4016055723764098764750:8642512244953313] Generators of the group modulo torsion
j 51062250920183481672/36229375 j-invariant
L 7.4525374471243 L(r)(E,1)/r!
Ω 0.064349723378659 Real period
R 28.953261378606 Regulator
r 1 Rank of the group of rational points
S 1.0000000006214 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 101920t4 14560j3 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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