Cremona's table of elliptic curves

Conductor 15523

15523 = 19² · 43

Isogeny classes of curves of conductor 15523 [newforms of level 15523]

Class

r

Atkin-Lehner

Eigenvalues

15523a (1 curve)

0

¹⁹- ⁴³+

2 2 -4 0 3 5 -3 ¹⁹-

15523b (1 curve)

1

¹⁹- ⁴³-

0 2 -2 4 3 -1 -3 ¹⁹-

15523c (1 curve)

1

¹⁹- ⁴³-

0 2 -2 -4 -5 3 -3 ¹⁹-

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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