Cremona's table of elliptic curves

Curve 20172d1

20172 = 22 · 3 · 412



Data for elliptic curve 20172d1

Field Data Notes
Atkin-Lehner 2- 3+ 41+ Signs for the Atkin-Lehner involutions
Class 20172d Isogeny class
Conductor 20172 Conductor
∏ cp 12 Product of Tamagawa factors cp
deg 362880 Modular degree for the optimal curve
Δ -981337183436729088 = -1 · 28 · 39 · 417 Discriminant
Eigenvalues 2- 3+ -2  4  5 -4  5  6 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,17931,47646513] [a1,a2,a3,a4,a6]
j 524288/807003 j-invariant
L 2.6139593639914 L(r)(E,1)/r!
Ω 0.21782994699928 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 80688bf1 60516l1 492b1 Quadratic twists by: -4 -3 41


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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