Cremona's table of elliptic curves

Curve 101920bs1

101920 = 25 · 5 · 72 · 13



Data for elliptic curve 101920bs1

Field Data Notes
Atkin-Lehner 2- 5- 7- 13- Signs for the Atkin-Lehner involutions
Class 101920bs Isogeny class
Conductor 101920 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 110592 Modular degree for the optimal curve
Δ 489419840 = 26 · 5 · 76 · 13 Discriminant
Eigenvalues 2-  2 5- 7- -6 13-  6  6 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-4230,-104488] [a1,a2,a3,a4,a6]
Generators [57708:163736:729] Generators of the group modulo torsion
j 1111934656/65 j-invariant
L 10.424446638801 L(r)(E,1)/r!
Ω 0.59198054014621 Real period
R 8.8047206987823 Regulator
r 1 Rank of the group of rational points
S 1.0000000008248 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 101920bt1 2080d1 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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