Cremona's table of elliptic curves

Curve 61936j1

61936 = 24 · 72 · 79



Data for elliptic curve 61936j1

Field Data Notes
Atkin-Lehner 2- 7+ 79- Signs for the Atkin-Lehner involutions
Class 61936j Isogeny class
Conductor 61936 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 1778112 Modular degree for the optimal curve
Δ 955083451793408 = 221 · 78 · 79 Discriminant
Eigenvalues 2-  0  4 7+  1 -2  2  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-10612763,13307326410] [a1,a2,a3,a4,a6]
Generators [12971595:319510430:9261] Generators of the group modulo torsion
j 5598411813720369/40448 j-invariant
L 8.2884140011877 L(r)(E,1)/r!
Ω 0.34151436308102 Real period
R 12.134795629888 Regulator
r 1 Rank of the group of rational points
S 0.99999999998417 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 7742i1 61936t1 Quadratic twists by: -4 -7


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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