Cremona's table of elliptic curves

Curve 40880j1

40880 = 24 · 5 · 7 · 73



Data for elliptic curve 40880j1

Field Data Notes
Atkin-Lehner 2- 5+ 7+ 73+ Signs for the Atkin-Lehner involutions
Class 40880j Isogeny class
Conductor 40880 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 14336 Modular degree for the optimal curve
Δ -1308160000 = -1 · 212 · 54 · 7 · 73 Discriminant
Eigenvalues 2-  0 5+ 7+  0  2 -2  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,37,1738] [a1,a2,a3,a4,a6]
Generators [-9:26:1] [-3:40:1] Generators of the group modulo torsion
j 1367631/319375 j-invariant
L 8.3838764627321 L(r)(E,1)/r!
Ω 1.1811321167513 Real period
R 3.5490849600264 Regulator
r 2 Rank of the group of rational points
S 0.99999999999996 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 2555c1 Quadratic twists by: -4


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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