Cremona's table of elliptic curves

Curve 121380k1

121380 = 22 · 3 · 5 · 7 · 172



Data for elliptic curve 121380k1

Field Data Notes
Atkin-Lehner 2- 3+ 5- 7+ 17+ Signs for the Atkin-Lehner involutions
Class 121380k Isogeny class
Conductor 121380 Conductor
∏ cp 24 Product of Tamagawa factors cp
deg 995328 Modular degree for the optimal curve
Δ -139541377667978160 = -1 · 24 · 36 · 5 · 73 · 178 Discriminant
Eigenvalues 2- 3+ 5- 7+  0  2 17+  2 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,120995,7743862] [a1,a2,a3,a4,a6]
Generators [63055:1753941:125] Generators of the group modulo torsion
j 507234615296/361317915 j-invariant
L 6.3696086812266 L(r)(E,1)/r!
Ω 0.20765131190026 Real period
R 5.1124234970749 Regulator
r 1 Rank of the group of rational points
S 1.0000000006724 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 7140i1 Quadratic twists by: 17


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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