Cremona's table of elliptic curves

Curve 31800b2

31800 = 23 · 3 · 52 · 53



Data for elliptic curve 31800b2

Field Data Notes
Atkin-Lehner 2+ 3+ 5+ 53+ Signs for the Atkin-Lehner involutions
Class 31800b Isogeny class
Conductor 31800 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ -56882250000000000 = -1 · 210 · 34 · 512 · 532 Discriminant
Eigenvalues 2+ 3+ 5+  2  0  2 -2 -6 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-12008,11490012] [a1,a2,a3,a4,a6]
Generators [-238:900:1] Generators of the group modulo torsion
j -11968836484/3555140625 j-invariant
L 5.1811904852051 L(r)(E,1)/r!
Ω 0.28686175076531 Real period
R 2.2577036113137 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 63600n2 95400bd2 6360l2 Quadratic twists by: -4 -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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