Cremona's table of elliptic curves

Curve 42705f1

42705 = 32 · 5 · 13 · 73



Data for elliptic curve 42705f1

Field Data Notes
Atkin-Lehner 3- 5+ 13- 73+ Signs for the Atkin-Lehner involutions
Class 42705f Isogeny class
Conductor 42705 Conductor
∏ cp 40 Product of Tamagawa factors cp
deg 117841920 Modular degree for the optimal curve
Δ -1.0995806181481E+31 Discriminant
Eigenvalues -2 3- 5+  1 -3 13-  3  6 Hecke eigenvalues for primes up to 20
Equation [0,0,1,-7320336843,-289082018003202] [a1,a2,a3,a4,a6]
Generators [12373762:15364737995:8] Generators of the group modulo torsion
j -59509921877072378280612184231936/15083410399837017059326171875 j-invariant
L 2.5625772526388 L(r)(E,1)/r!
Ω 0.0080536382552563 Real period
R 7.9547192567195 Regulator
r 1 Rank of the group of rational points
S 1.0000000000036 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 14235i1 Quadratic twists by: -3


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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