Cremona's table of elliptic curves

Curve 30912ch4

30912 = 26 · 3 · 7 · 23



Data for elliptic curve 30912ch4

Field Data Notes
Atkin-Lehner 2- 3- 7- 23+ Signs for the Atkin-Lehner involutions
Class 30912ch Isogeny class
Conductor 30912 Conductor
∏ cp 48 Product of Tamagawa factors cp
Δ 21106559287296 = 219 · 36 · 74 · 23 Discriminant
Eigenvalues 2- 3-  2 7-  4 -2  6  0 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-11446337,14901731775] [a1,a2,a3,a4,a6]
j 632678989847546725777/80515134 j-invariant
L 4.6545921685364 L(r)(E,1)/r!
Ω 0.3878826807115 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 30912e4 7728l4 92736fq4 Quadratic twists by: -4 8 -3


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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