Cremona's table of elliptic curves

Curve 90972i4

90972 = 22 · 32 · 7 · 192



Data for elliptic curve 90972i4

Field Data Notes
Atkin-Lehner 2- 3- 7- 19- Signs for the Atkin-Lehner involutions
Class 90972i Isogeny class
Conductor 90972 Conductor
∏ cp 48 Product of Tamagawa factors cp
Δ 27103521960361728 = 28 · 38 · 73 · 196 Discriminant
Eigenvalues 2- 3-  0 7-  6 -2  0 19- Hecke eigenvalues for primes up to 20
Equation [0,0,0,-5940255,-5572567114] [a1,a2,a3,a4,a6]
Generators [24130:502873:8] Generators of the group modulo torsion
j 2640279346000/3087 j-invariant
L 7.9334971365099 L(r)(E,1)/r!
Ω 0.096704862777434 Real period
R 6.8365203362565 Regulator
r 1 Rank of the group of rational points
S 1.0000000005793 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 30324c4 252a4 Quadratic twists by: -3 -19


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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