Cremona's table of elliptic curves

Curve 91200gi1

91200 = 26 · 3 · 52 · 19



Data for elliptic curve 91200gi1

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 19- Signs for the Atkin-Lehner involutions
Class 91200gi Isogeny class
Conductor 91200 Conductor
∏ cp 32 Product of Tamagawa factors cp
deg 491520 Modular degree for the optimal curve
Δ 844480080000000 = 210 · 34 · 57 · 194 Discriminant
Eigenvalues 2- 3+ 5+  4 -4  2  6 19- Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-25533,-706563] [a1,a2,a3,a4,a6]
Generators [-67:836:1] Generators of the group modulo torsion
j 115060504576/52780005 j-invariant
L 6.9589569781008 L(r)(E,1)/r!
Ω 0.39453302182028 Real period
R 2.2048081469389 Regulator
r 1 Rank of the group of rational points
S 1.0000000017437 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 91200dl1 22800ba1 18240co1 Quadratic twists by: -4 8 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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