Cremona's table of elliptic curves

Curve 13640c2

13640 = 23 · 5 · 11 · 31



Data for elliptic curve 13640c2

Field Data Notes
Atkin-Lehner 2+ 5+ 11+ 31+ Signs for the Atkin-Lehner involutions
Class 13640c Isogeny class
Conductor 13640 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ -4.432333984375E+20 Discriminant
Eigenvalues 2+  2 5+  0 11+  0  0 -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,1769604,452222420] [a1,a2,a3,a4,a6]
Generators [-28941123335081694:-8829600289252701632:475812502402509] Generators of the group modulo torsion
j 2393931808483113851696/1731380462646484375 j-invariant
L 6.1903337730146 L(r)(E,1)/r!
Ω 0.10628139704724 Real period
R 29.122376751704 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 27280e2 109120o2 122760bz2 68200q2 Quadratic twists by: -4 8 -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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