Cremona's table of elliptic curves

Curve 69628c1

69628 = 22 · 132 · 103



Data for elliptic curve 69628c1

Field Data Notes
Atkin-Lehner 2- 13+ 103+ Signs for the Atkin-Lehner involutions
Class 69628c Isogeny class
Conductor 69628 Conductor
∏ cp 6 Product of Tamagawa factors cp
deg 198432 Modular degree for the optimal curve
Δ 138465395505424 = 24 · 138 · 1032 Discriminant
Eigenvalues 2-  1 -2 -3  5 13+  3  1 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-13914,-284959] [a1,a2,a3,a4,a6]
j 22826752/10609 j-invariant
L 2.7581534437724 L(r)(E,1)/r!
Ω 0.45969224240213 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 69628b1 Quadratic twists by: 13


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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