Cremona's table of elliptic curves

Curve 12870ca2

12870 = 2 · 32 · 5 · 11 · 13



Data for elliptic curve 12870ca2

Field Data Notes
Atkin-Lehner 2- 3- 5- 11+ 13- Signs for the Atkin-Lehner involutions
Class 12870ca Isogeny class
Conductor 12870 Conductor
∏ cp 960 Product of Tamagawa factors cp
Δ 1.1869730474066E+19 Discriminant
Eigenvalues 2- 3- 5-  0 11+ 13-  2 -4 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-1079267,398726691] [a1,a2,a3,a4,a6]
Generators [-721:28674:1] Generators of the group modulo torsion
j 190713967472892532969/16282209155097600 j-invariant
L 7.5784097431453 L(r)(E,1)/r!
Ω 0.220460601363 Real period
R 0.57292245540259 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 102960ep2 4290d2 64350u2 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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