Cremona's table of elliptic curves

Curve 21714m1

21714 = 2 · 3 · 7 · 11 · 47



Data for elliptic curve 21714m1

Field Data Notes
Atkin-Lehner 2- 3- 7- 11+ 47+ Signs for the Atkin-Lehner involutions
Class 21714m Isogeny class
Conductor 21714 Conductor
∏ cp 1408 Product of Tamagawa factors cp
deg 10137600 Modular degree for the optimal curve
Δ -2.3543205135972E+24 Discriminant
Eigenvalues 2- 3-  2 7- 11+  6  2 -4 Hecke eigenvalues for primes up to 20
Equation [1,0,0,-616548352,5892900651008] [a1,a2,a3,a4,a6]
j -25919411455159722925687784374273/2354320513597230066696192 j-invariant
L 6.8802924178572 L(r)(E,1)/r!
Ω 0.078185141112014 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 65142n1 Quadratic twists by: -3


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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