Cremona's table of elliptic curves

Curve 128674g1

128674 = 2 · 72 · 13 · 101



Data for elliptic curve 128674g1

Field Data Notes
Atkin-Lehner 2+ 7- 13+ 101- Signs for the Atkin-Lehner involutions
Class 128674g Isogeny class
Conductor 128674 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 2150400 Modular degree for the optimal curve
Δ -55342964742910208 = -1 · 28 · 78 · 135 · 101 Discriminant
Eigenvalues 2+  3  0 7-  2 13+ -1  7 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,92258,3408404] [a1,a2,a3,a4,a6]
Generators [1788420:459388334:27] Generators of the group modulo torsion
j 738150521484375/470407438592 j-invariant
L 10.483012622273 L(r)(E,1)/r!
Ω 0.21997045931655 Real period
R 11.91411386104 Regulator
r 1 Rank of the group of rational points
S 1.0000000218279 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 18382c1 Quadratic twists by: -7


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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