Cremona's table of elliptic curves

Curve 38870m1

38870 = 2 · 5 · 132 · 23



Data for elliptic curve 38870m1

Field Data Notes
Atkin-Lehner 2+ 5- 13+ 23+ Signs for the Atkin-Lehner involutions
Class 38870m Isogeny class
Conductor 38870 Conductor
∏ cp 5 Product of Tamagawa factors cp
deg 5346000 Modular degree for the optimal curve
Δ -4.562320483156E+20 Discriminant
Eigenvalues 2+  0 5-  1 -4 13+ -7  5 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-105208414,415386764820] [a1,a2,a3,a4,a6]
j -762058709620329537263942289/2699597919027200000 j-invariant
L 0.72993613599936 L(r)(E,1)/r!
Ω 0.145987227206 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 38870w1 Quadratic twists by: 13


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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