Cremona's table of elliptic curves

Curve 101680j1

101680 = 24 · 5 · 31 · 41



Data for elliptic curve 101680j1

Field Data Notes
Atkin-Lehner 2+ 5- 31+ 41- Signs for the Atkin-Lehner involutions
Class 101680j Isogeny class
Conductor 101680 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 40960 Modular degree for the optimal curve
Δ 252166400 = 28 · 52 · 312 · 41 Discriminant
Eigenvalues 2+  2 5-  4  2  0  0  4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-300,1952] [a1,a2,a3,a4,a6]
Generators [363:350:27] Generators of the group modulo torsion
j 11702923216/985025 j-invariant
L 13.574426626209 L(r)(E,1)/r!
Ω 1.7095732116333 Real period
R 3.9701214679966 Regulator
r 1 Rank of the group of rational points
S 1.0000000006612 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 50840f1 Quadratic twists by: -4


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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