Cremona's table of elliptic curves

Curve 20150m1

20150 = 2 · 52 · 13 · 31



Data for elliptic curve 20150m1

Field Data Notes
Atkin-Lehner 2- 5+ 13- 31+ Signs for the Atkin-Lehner involutions
Class 20150m Isogeny class
Conductor 20150 Conductor
∏ cp 22 Product of Tamagawa factors cp
deg 24640 Modular degree for the optimal curve
Δ -399776000000 = -1 · 211 · 56 · 13 · 312 Discriminant
Eigenvalues 2-  1 5+ -1  2 13- -7 -4 Hecke eigenvalues for primes up to 20
Equation [1,0,0,1287,-24583] [a1,a2,a3,a4,a6]
Generators [58:467:1] Generators of the group modulo torsion
j 15087533111/25585664 j-invariant
L 8.7314570754751 L(r)(E,1)/r!
Ω 0.49839877279177 Real period
R 0.79631900034275 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 806b1 Quadratic twists by: 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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