Cremona's table of elliptic curves

Curve 40920z1

40920 = 23 · 3 · 5 · 11 · 31



Data for elliptic curve 40920z1

Field Data Notes
Atkin-Lehner 2- 3+ 5- 11+ 31- Signs for the Atkin-Lehner involutions
Class 40920z Isogeny class
Conductor 40920 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 64512 Modular degree for the optimal curve
Δ -12727756800 = -1 · 211 · 36 · 52 · 11 · 31 Discriminant
Eigenvalues 2- 3+ 5-  5 11+ -6 -7 -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-2480,-47028] [a1,a2,a3,a4,a6]
j -823993734242/6214725 j-invariant
L 1.3524039711423 L(r)(E,1)/r!
Ω 0.33810099280412 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 81840bh1 122760r1 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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