Cremona's table of elliptic curves

Curve 72912bs1

72912 = 24 · 3 · 72 · 31



Data for elliptic curve 72912bs1

Field Data Notes
Atkin-Lehner 2- 3+ 7- 31- Signs for the Atkin-Lehner involutions
Class 72912bs Isogeny class
Conductor 72912 Conductor
∏ cp 32 Product of Tamagawa factors cp
deg 6635520 Modular degree for the optimal curve
Δ -7.2516762200128E+23 Discriminant
Eigenvalues 2- 3+  2 7-  2 -4  0 -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,22405528,3499083120] [a1,a2,a3,a4,a6]
j 2581315285024874663/1504839620100096 j-invariant
L 1.7433306305668 L(r)(E,1)/r!
Ω 0.054479081781238 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 9114l1 10416bk1 Quadratic twists by: -4 -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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