Cremona's table of elliptic curves

Curve 61985m1

61985 = 5 · 72 · 11 · 23



Data for elliptic curve 61985m1

Field Data Notes
Atkin-Lehner 5- 7+ 11- 23+ Signs for the Atkin-Lehner involutions
Class 61985m Isogeny class
Conductor 61985 Conductor
∏ cp 6 Product of Tamagawa factors cp
deg 70560 Modular degree for the optimal curve
Δ -2005430147875 = -1 · 53 · 78 · 112 · 23 Discriminant
Eigenvalues  1  0 5- 7+ 11-  2 -5  4 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-3194,-96517] [a1,a2,a3,a4,a6]
Generators [382:7179:1] Generators of the group modulo torsion
j -625202361/347875 j-invariant
L 6.9832983309067 L(r)(E,1)/r!
Ω 0.30952769688138 Real period
R 3.7601903379353 Regulator
r 1 Rank of the group of rational points
S 1.0000000000123 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 61985h1 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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