Cremona's table of elliptic curves

Curve 72270ba1

72270 = 2 · 32 · 5 · 11 · 73



Data for elliptic curve 72270ba1

Field Data Notes
Atkin-Lehner 2- 3- 5+ 11- 73+ Signs for the Atkin-Lehner involutions
Class 72270ba Isogeny class
Conductor 72270 Conductor
∏ cp 288 Product of Tamagawa factors cp
deg 995328 Modular degree for the optimal curve
Δ 4895895882240000 = 212 · 39 · 54 · 113 · 73 Discriminant
Eigenvalues 2- 3- 5+  0 11- -6 -6 -4 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-496688,134814867] [a1,a2,a3,a4,a6]
Generators [-763:8697:1] [-387:16593:1] Generators of the group modulo torsion
j 18588586500610947001/6715906560000 j-invariant
L 14.488776004748 L(r)(E,1)/r!
Ω 0.42456710838925 Real period
R 0.47397218505826 Regulator
r 2 Rank of the group of rational points
S 0.99999999999417 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 24090d1 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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