Cremona's table of elliptic curves

Curve 94640o2

94640 = 24 · 5 · 7 · 132



Data for elliptic curve 94640o2

Field Data Notes
Atkin-Lehner 2+ 5+ 7- 13- Signs for the Atkin-Lehner involutions
Class 94640o Isogeny class
Conductor 94640 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 393702400 = 210 · 52 · 7 · 133 Discriminant
Eigenvalues 2+  0 5+ 7-  0 13- -4 -6 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-1963,-33462] [a1,a2,a3,a4,a6]
Generators [234:3510:1] Generators of the group modulo torsion
j 371838708/175 j-invariant
L 4.9805168700108 L(r)(E,1)/r!
Ω 0.71726848108808 Real period
R 3.4718637358255 Regulator
r 1 Rank of the group of rational points
S 1.0000000026765 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 47320t2 94640ba2 Quadratic twists by: -4 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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