Cremona's table of elliptic curves

Curve 72800ca2

72800 = 25 · 52 · 7 · 13



Data for elliptic curve 72800ca2

Field Data Notes
Atkin-Lehner 2- 5- 7- 13+ Signs for the Atkin-Lehner involutions
Class 72800ca Isogeny class
Conductor 72800 Conductor
∏ cp 80 Product of Tamagawa factors cp
Δ 22723064000000000 = 212 · 59 · 75 · 132 Discriminant
Eigenvalues 2-  2 5- 7- -2 13+ -2 -8 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-11206833,-14436438463] [a1,a2,a3,a4,a6]
j 19457295057825344/2840383 j-invariant
L 1.6502845121901 L(r)(E,1)/r!
Ω 0.082514225985803 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 72800v2 72800ba2 Quadratic twists by: -4 5


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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