Cremona's table of elliptic curves

Curve 50400df2

50400 = 25 · 32 · 52 · 7



Data for elliptic curve 50400df2

Field Data Notes
Atkin-Lehner 2- 3- 5+ 7+ Signs for the Atkin-Lehner involutions
Class 50400df Isogeny class
Conductor 50400 Conductor
∏ cp 64 Product of Tamagawa factors cp
Δ -4.6728143591309E+27 Discriminant
Eigenvalues 2- 3- 5+ 7+  4  6  6 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-1430298075,-21078508297250] [a1,a2,a3,a4,a6]
Generators [48211406731597567818888864635:3472558113595491798834902343750:1045452246612328159375987] Generators of the group modulo torsion
j -55486311952875723077768/801237030029296875 j-invariant
L 7.110675065061 L(r)(E,1)/r!
Ω 0.012264222862051 Real period
R 36.236881583582 Regulator
r 1 Rank of the group of rational points
S 0.99999999999892 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 50400dw2 100800mi3 16800r4 10080t4 Quadratic twists by: -4 8 -3 5


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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