Cremona's table of elliptic curves

Curve 12870c1

12870 = 2 · 32 · 5 · 11 · 13



Data for elliptic curve 12870c1

Field Data Notes
Atkin-Lehner 2+ 3+ 5+ 11- 13- Signs for the Atkin-Lehner involutions
Class 12870c Isogeny class
Conductor 12870 Conductor
∏ cp 144 Product of Tamagawa factors cp
deg 55296 Modular degree for the optimal curve
Δ -168139563134400 = -1 · 26 · 33 · 52 · 116 · 133 Discriminant
Eigenvalues 2+ 3+ 5+  2 11- 13- -6  8 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-7215,668781] [a1,a2,a3,a4,a6]
Generators [33:666:1] Generators of the group modulo torsion
j -1538518817843307/6227391227200 j-invariant
L 3.6163261191137 L(r)(E,1)/r!
Ω 0.49970951113183 Real period
R 1.8092141727115 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 6 Number of elements in the torsion subgroup
Twists 102960cb1 12870bj3 64350da1 Quadratic twists by: -4 -3 5


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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