Cremona's table of elliptic curves

Curve 19600ck2

19600 = 24 · 52 · 72



Data for elliptic curve 19600ck2

Field Data Notes
Atkin-Lehner 2- 5+ 7- Signs for the Atkin-Lehner involutions
Class 19600ck Isogeny class
Conductor 19600 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ -2834695618764800 = -1 · 213 · 52 · 712 Discriminant
Eigenvalues 2- -1 5+ 7- -3  2  3 -7 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-35688,-3634448] [a1,a2,a3,a4,a6]
Generators [348:5096:1] Generators of the group modulo torsion
j -417267265/235298 j-invariant
L 3.5708929711149 L(r)(E,1)/r!
Ω 0.16925476774168 Real period
R 2.6372174169451 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 2450f2 78400hk2 19600du2 2800u2 Quadratic twists by: -4 8 5 -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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