Cremona's table of elliptic curves

Curve 31020d1

31020 = 22 · 3 · 5 · 11 · 47



Data for elliptic curve 31020d1

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 11- 47+ Signs for the Atkin-Lehner involutions
Class 31020d Isogeny class
Conductor 31020 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 774144 Modular degree for the optimal curve
Δ -1.5568919824219E+19 Discriminant
Eigenvalues 2- 3+ 5+ -4 11-  2  0  0 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-1199901,540748026] [a1,a2,a3,a4,a6]
Generators [43494:29808810:1331] Generators of the group modulo torsion
j -11940990071354077609984/973057489013671875 j-invariant
L 3.3218501443739 L(r)(E,1)/r!
Ω 0.21646503474648 Real period
R 7.6729485393896 Regulator
r 1 Rank of the group of rational points
S 0.99999999999999 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 124080by1 93060q1 Quadratic twists by: -4 -3


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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