Cremona's table of elliptic curves

Curve 67270i1

67270 = 2 · 5 · 7 · 312



Data for elliptic curve 67270i1

Field Data Notes
Atkin-Lehner 2+ 5+ 7- 31- Signs for the Atkin-Lehner involutions
Class 67270i Isogeny class
Conductor 67270 Conductor
∏ cp 18 Product of Tamagawa factors cp
deg 673920 Modular degree for the optimal curve
Δ 1240954122464000 = 28 · 53 · 79 · 312 Discriminant
Eigenvalues 2+  2 5+ 7-  0 -5  3 -7 Hecke eigenvalues for primes up to 20
Equation [1,1,0,-234643,-43813203] [a1,a2,a3,a4,a6]
Generators [-7422:6455:27] Generators of the group modulo torsion
j 1486709184278913529/1291315424000 j-invariant
L 6.0347584429949 L(r)(E,1)/r!
Ω 0.21693022088387 Real period
R 1.5454940145825 Regulator
r 1 Rank of the group of rational points
S 0.99999999995847 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 67270e1 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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