Cremona's table of elliptic curves

Curve 67270a1

67270 = 2 · 5 · 7 · 312



Data for elliptic curve 67270a1

Field Data Notes
Atkin-Lehner 2+ 5+ 7+ 31- Signs for the Atkin-Lehner involutions
Class 67270a Isogeny class
Conductor 67270 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 777728 Modular degree for the optimal curve
Δ 118449507279806080 = 27 · 5 · 7 · 319 Discriminant
Eigenvalues 2+  1 5+ 7+  3  3 -4 -7 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-123509,2209792] [a1,a2,a3,a4,a6]
j 7880599/4480 j-invariant
L 0.57003310029306 L(r)(E,1)/r!
Ω 0.28501654761065 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 67270b1 Quadratic twists by: -31


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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