Cremona's table of elliptic curves

Curve 40572u1

40572 = 22 · 32 · 72 · 23



Data for elliptic curve 40572u1

Field Data Notes
Atkin-Lehner 2- 3- 7- 23+ Signs for the Atkin-Lehner involutions
Class 40572u Isogeny class
Conductor 40572 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 225792 Modular degree for the optimal curve
Δ -4676720914268928 = -1 · 28 · 39 · 79 · 23 Discriminant
Eigenvalues 2- 3- -4 7-  3  0 -2 -1 Hecke eigenvalues for primes up to 20
Equation [0,0,0,32928,2352980] [a1,a2,a3,a4,a6]
j 524288/621 j-invariant
L 1.1604636238445 L(r)(E,1)/r!
Ω 0.29011590597136 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 13524f1 40572t1 Quadratic twists by: -3 -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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