Cremona's table of elliptic curves

Curve 72897a1

72897 = 3 · 11 · 472



Data for elliptic curve 72897a1

Field Data Notes
Atkin-Lehner 3+ 11+ 47- Signs for the Atkin-Lehner involutions
Class 72897a Isogeny class
Conductor 72897 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 154560 Modular degree for the optimal curve
Δ 3201426952713 = 33 · 11 · 476 Discriminant
Eigenvalues  1 3+  2  4 11+  2 -2  0 Hecke eigenvalues for primes up to 20
Equation [1,1,0,-14404,653827] [a1,a2,a3,a4,a6]
j 30664297/297 j-invariant
L 3.6031132939157 L(r)(E,1)/r!
Ω 0.8006918427032 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 9 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 33a2 Quadratic twists by: -47


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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