Cremona's table of elliptic curves

Curve 31850cq2

31850 = 2 · 52 · 72 · 13



Data for elliptic curve 31850cq2

Field Data Notes
Atkin-Lehner 2- 5- 7- 13- Signs for the Atkin-Lehner involutions
Class 31850cq Isogeny class
Conductor 31850 Conductor
∏ cp 48 Product of Tamagawa factors cp
Δ -47738317081000 = -1 · 23 · 53 · 710 · 132 Discriminant
Eigenvalues 2-  2 5- 7- -4 13-  0 -4 Hecke eigenvalues for primes up to 20
Equation [1,1,1,7202,-231869] [a1,a2,a3,a4,a6]
Generators [175:2447:1] Generators of the group modulo torsion
j 2809189531/3246152 j-invariant
L 11.809222122174 L(r)(E,1)/r!
Ω 0.34243111345673 Real period
R 2.8738680710999 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 31850bm2 4550x2 Quadratic twists by: 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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