Atkin-Lehner |
2+ 5+ 7- 53- |
Signs for the Atkin-Lehner involutions |
Class |
25970i |
Isogeny class |
Conductor |
25970 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
28404687500 = 22 · 58 · 73 · 53 |
Discriminant |
Eigenvalues |
2+ -2 5+ 7- 0 -4 -4 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-7824,-266878] |
[a1,a2,a3,a4,a6] |
Generators |
[-52:29:1] |
Generators of the group modulo torsion |
j |
154396098671023/82812500 |
j-invariant |
L |
1.8664137190579 |
L(r)(E,1)/r! |
Ω |
0.50764834535897 |
Real period |
R |
1.8382939057332 |
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 |
129850cd2 25970r2 |
Quadratic twists by: 5 -7 |