Cremona's table of elliptic curves

Curve 21054bb1

21054 = 2 · 3 · 112 · 29



Data for elliptic curve 21054bb1

Field Data Notes
Atkin-Lehner 2- 3+ 11- 29- Signs for the Atkin-Lehner involutions
Class 21054bb Isogeny class
Conductor 21054 Conductor
∏ cp 342 Product of Tamagawa factors cp
deg 7792128 Modular degree for the optimal curve
Δ -8.0588807136947E+21 Discriminant
Eigenvalues 2- 3+  2  2 11-  6  2  4 Hecke eigenvalues for primes up to 20
Equation [1,1,1,-714666477,-7353953695197] [a1,a2,a3,a4,a6]
j -2757167843058062374010456353/550432396263555072 j-invariant
L 4.9930947466552 L(r)(E,1)/r!
Ω 0.014599692241682 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 63162w1 21054e1 Quadratic twists by: -3 -11


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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