Cremona's table of elliptic curves

Curve 88200dc1

88200 = 23 · 32 · 52 · 72



Data for elliptic curve 88200dc1

Field Data Notes
Atkin-Lehner 2+ 3- 5- 7+ Signs for the Atkin-Lehner involutions
Class 88200dc Isogeny class
Conductor 88200 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 233472 Modular degree for the optimal curve
Δ -36294822144000 = -1 · 211 · 310 · 53 · 74 Discriminant
Eigenvalues 2+ 3- 5- 7+  1 -1  6  3 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-21315,1232350] [a1,a2,a3,a4,a6]
Generators [50:540:1] Generators of the group modulo torsion
j -2390122/81 j-invariant
L 7.022725058531 L(r)(E,1)/r!
Ω 0.6475017588796 Real period
R 2.71146948774 Regulator
r 1 Rank of the group of rational points
S 1.0000000012375 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 29400eh1 88200hr1 88200dm1 Quadratic twists by: -3 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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