Cremona's table of elliptic curves

Curve 70225c2

70225 = 52 · 532



Data for elliptic curve 70225c2

Field Data Notes
Atkin-Lehner 5+ 53+ Signs for the Atkin-Lehner involutions
Class 70225c Isogeny class
Conductor 70225 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ -1.5200119729336E+22 Discriminant
Eigenvalues -1  0 5+ -2  0  6  6  2 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-9317980,12453913272] [a1,a2,a3,a4,a6]
Generators [52154586:1144455925:24389] Generators of the group modulo torsion
j -258353141409/43890625 j-invariant
L 3.3626955562236 L(r)(E,1)/r!
Ω 0.11984173437842 Real period
R 7.014867513496 Regulator
r 1 Rank of the group of rational points
S 0.99999999976656 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 14045c2 1325b2 Quadratic twists by: 5 53


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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