Cremona's table of elliptic curves

Curve 78400fh1

78400 = 26 · 52 · 72



Data for elliptic curve 78400fh1

Field Data Notes
Atkin-Lehner 2+ 5- 7- Signs for the Atkin-Lehner involutions
Class 78400fh Isogeny class
Conductor 78400 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 430080 Modular degree for the optimal curve
Δ -16141442800000000 = -1 · 210 · 58 · 79 Discriminant
Eigenvalues 2+  2 5- 7-  3 -2 -4  0 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,57167,-3131463] [a1,a2,a3,a4,a6]
Generators [675728927843160:13331100210750693:4670024325875] Generators of the group modulo torsion
j 1280 j-invariant
L 9.7256699699142 L(r)(E,1)/r!
Ω 0.2180550194438 Real period
R 22.300954123234 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 78400ky1 9800s1 78400ct1 78400fm1 Quadratic twists by: -4 8 5 -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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