Cremona's table of elliptic curves

Curve 67620b1

67620 = 22 · 3 · 5 · 72 · 23



Data for elliptic curve 67620b1

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 7- 23+ Signs for the Atkin-Lehner involutions
Class 67620b Isogeny class
Conductor 67620 Conductor
∏ cp 12 Product of Tamagawa factors cp
deg 145152 Modular degree for the optimal curve
Δ 18265007250000 = 24 · 33 · 56 · 76 · 23 Discriminant
Eigenvalues 2- 3+ 5+ 7-  0 -2 -6 -2 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-8101,193726] [a1,a2,a3,a4,a6]
Generators [-99:125:1] Generators of the group modulo torsion
j 31238127616/9703125 j-invariant
L 4.0569987786238 L(r)(E,1)/r!
Ω 0.63814236639239 Real period
R 2.1191712028676 Regulator
r 1 Rank of the group of rational points
S 1.0000000000143 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 1380d1 Quadratic twists by: -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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