Cremona's table of elliptic curves

Curve 99220a2

99220 = 22 · 5 · 112 · 41



Data for elliptic curve 99220a2

Field Data Notes
Atkin-Lehner 2- 5+ 11- 41+ Signs for the Atkin-Lehner involutions
Class 99220a Isogeny class
Conductor 99220 Conductor
∏ cp 24 Product of Tamagawa factors cp
Δ -6805980215302400 = -1 · 28 · 52 · 1110 · 41 Discriminant
Eigenvalues 2-  0 5+  0 11- -4  0  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,2057,-3969042] [a1,a2,a3,a4,a6]
Generators [399:7770:1] Generators of the group modulo torsion
j 2122416/15007025 j-invariant
L 5.2521012409065 L(r)(E,1)/r!
Ω 0.19463414162477 Real period
R 4.49741345518 Regulator
r 1 Rank of the group of rational points
S 0.99999999935695 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 9020a2 Quadratic twists by: -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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